象鼻虫

南部农场示范工作大大帮助了对棉花象鼻虫的防治。

Farm demonstration work in the South helped to fight the cotton boll weevil .

用象鼻虫把他的脚绑起来。

Haul that weevil to his feet .

有时，饼干里生满了蛆和象鼻虫。

Sometimes it was full of maggots and weevils .

行动迟缓的黑色硬体陆栖象鼻虫，其幼虫吃腐烂的植物或谷物等。

Sluggish hard-bodied black terrestrial weevil whose larvae feed on e.g. decaying plant material or grain .

在树皮和树木上打洞的小甲虫；与象鼻虫有关。

Small beetle that bores tunnels in the bark and wood of trees ; related to weevils .

为害香蕉的象鼻虫

Weevils injurious to banana

假如面包里出现了几条象鼻虫，那还真他妈的不幸啊！

And if there were a few weevils in the bread , wasn 't that just too fucking bad ?

之所以会被称为棉子象鼻虫，是因为这种昆虫会毁坏棉花球，以及含有棉花的种子荚。

It 's called the boll weevil because it destroys the cotton boll , the seed pod that contains the cotton .

棉叶腺胞分泌的棉酚对棉铃象鼻虫是一种引诱剂。

Gossypol , which is produced by gland cells in the leaves of cotton , is an attractant to the boll weevil .

这种作物的丰收归功于异常温暖的冬天和虚构的意面象鼻虫的消失。

The success of the crop was attributed both to an unusually mild winter and to the virtual disappearance of the spaghetti weevil .

大多数小甲虫中吃植物和植物果实的几种甲虫科；特别是猪嘴象鼻虫和种子象鼻虫。

Any of several families of mostly small beetles that feed on plants and plant products ; esp. snout weevils and seed weevils .

在马达加斯加有已知的1300种象鼻虫，比如毛毛象鼻虫和上面所说的长颈象鼻虫都是这个岛上所有的。

Nearly all of the1300 known weevil species in Madagascar , including the hairy andronomay farut , above , are endemic to the island .

栓皮栎通常采用种子繁殖，但是由于后代易出现遗传分化，加之橡实象鼻虫的侵害使种子不能较长时间储藏，以及扦插繁殖困难等，影响优良基因型的推广利用。

Severe invasion by weevil , difficult to storage seeds over a long period of time , difficult to cutting , as well as offspring prone to genetic differentiation , have bad effects on the promotion of using the good genotypes .