fret
- v.烦恼;烦躁;苦恼;焦虑不安
- n.(吉他等指板上定音的)品;(从海上飘来的)雾气，薄雾，雾
复数： frets 过去式： fretted 现在分词： fretting 过去分词： fretted 第三人称单数： frets
fretverb
苦恼；烦躁；焦虑不安
to be worried or unhappy and not able to relax
Fretting about it won't help.
苦恼于事无补。
Her baby starts to fret as soon as she goes out of the room.
她一走出房间，婴儿就躁动起来。
noun
（吉他等指板上定音的）品
one of the bars on the long thin part of a guitar , etc. Frets show you where to press the strings with your fingers to produce particular sounds.
（从海上飘来的）雾气，薄雾，雾
mist or fog that comes in from the sea
noun
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1
- a small bar of metal across the fingerboard of a musical instrument;when the string is stopped by a finger at the metal bar it will produce a note of the desired pitch
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2
- an ornamental pattern consisting of repeated vertical and horizontal lines (often in relief)
- there was a simple fret at the top of the walls
- Synonym: Greek fret Greek key key pattern
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3
- a spot that has been worn away by abrasion or erosion
- Synonym: worn spot
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4
- agitation resulting from active worry
- don't get in a stew
- he's in a sweat about exams
- Synonym: stew sweat lather swither
verb
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1
- wear away or erode
- Synonym: eat away
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2
- remove soil or rock
- Rain eroded the terraces
- Synonym: erode eat away
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3
- cause friction
- my sweater scratches
- Synonym: rub fray chafe scratch
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4
- be too tight;rub or press
- This neckband is choking the cat
- Synonym: choke gag
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5
- decorate with an interlaced design
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6
- carve a pattern into
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7
- be agitated or irritated
- don't fret over these small details
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8
- gnaw into;make resentful or angry
- The injustice rankled her
- his resentment festered
- Synonym: eat into rankle grate
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9
- cause annoyance in
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10
- worry unnecessarily or excessively
- don't fuss too much over the grandchildren--they are quite big now
- Synonym: fuss niggle
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11
- become or make sore by or as if by rubbing
- Synonym: chafe gall
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12
- provide (a musical instrument) with frets
- fret a guitar
数据来源：WordNet
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Her baby starts to fret as soon as she goes out of the room .
她一走出房间，婴儿就躁动起来。
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But congressional staffers fret that the project will eventually cost billions more
但是国会工作人员担心这项计划最终会多耗资数十亿元。
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Don 't fret , Mary . This is all some crazy mistake .
不要发愁，玛丽。这只是个有些荒唐的错误。
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As she spoke we could see that she was in a fret .
她讲话时，我们看得出她很烦躁。
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Why should you fret over such trifles ?
何必为这些小事烦恼？
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Don 't fret . We 'll get there on time .
别着急，我们能准时到那里。
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She 'll fret herself to death one of these days .
她总有一天会愁死的.
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I see him chafe and fret at every pore .
我看见他非常暴躁。
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But fret no more , all you need is a wardrobe therapist .
别烦了，你所需要的只是一个“衣橱诊断师”。
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We will find our way back . Do not fret .
我们会找到路回去的，不要发愁。
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He should also fret about their future in the right hands .
他也会为这些核弹头和核燃料未来在该掌控它们的人手中而担心。
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Well , well , there 's no need to fret about that .
呃，好啦，现在不必烦恼了。
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Investors had two numbers to fret about last week .
上周有两个数字令投资者发愁。
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Yet the industry is right to fret about returns .
然而，移动通讯业纠结于收益并没错。
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You always get yourself into a fret over nothing . 2 .
你总为了莫须有的事，把自己弄得烦恼不已。
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Real-time FRET Monitoring of the Dynamics of Biological Molecules in Single Living Cell
单个活细胞中生物分子动态行为的FRET实时检测
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Those affect high Cr cast iron resist fret has been analyzed ;
分析了影响高铬铸铁材料抗磨性能的因素；
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Many students fret over their college entry exam .
很多学生都很担心他们的大学入学考试。
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A V-shaped pattern , especially a kind of fret used in architecture .
波浪饰一种v形图案，尤指建筑上用的一种回纹装饰。
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Needless to say , investors have every reason to fret .
不用说，投资者完全有理由担心。
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Using FRET Technique to Investigate The Apoptotic Mechanism Induced by Cisplatin in Living Cells
利用荧光共振能量转移技术在活细胞内研究顺铂诱导的凋亡信号通路
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Quantum Dots : The New Development of FRET
量子点：FRET的新发展
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Problems are here to stay , but there 's no need to fret !
麻烦是会找上门来，但也毋需焦躁！
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Yet the Chinese continue to fret about the Needham question .
至今中国仍然被李约瑟问题所困扰。
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Urban planners may fret about traffic and pollution .
城市规划者可能会为拥护的交通和环境的污染而犯愁。
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Don 't fret , I 'm sure they 'll be back soon .
不要发愁，我肯定他们很快会回来的。
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Effect of Paraformaldehyde Fixation on the FRET Efficiency Calculation between Fluorescent Proteins
多聚甲醛固定对荧光蛋白分子间FRET效率的影响
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We know you didn 't want to hear that , but fret not .
我们知道，你不想听这个陈词滥调，不过先别急。
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FRET technique provides a facilitated way to study the details of life activities at the molecular level .
而FRET技术为人们在分子层次研究不同生命活动体系的机制细节提供了便利。
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The modern Japanese language , and difficult tone has evolved into which fret .
现代日语共同语中，合拗音已经演变为直音。