undulating membrane
美 [ˈʌndʒəleɪtɪŋ ˈmembreɪn]英 [ˈʌndjuleɪtɪŋ ˈmembreɪn]
- （锥虫）波动（形）膜
undulating membrane热门查询
unearned income
Unemployed Insurance
Unemployment Insurance Act
unemployment relief
unequai valent isomorphism
unequal crossing over
unequal fission
Unfixed term labor contract
ungeduld des herzens
uniaxial crystal
Undulated moray
undocumented
Undistributed profits
Undina
undifferentiated cell
Underwriting capacity
underwater weapons
underwater ship
underwater navigation
undertaken