硬毛浮游生物...

chaetoplankton的音标：chaetoplankton的英式发音音标为：[t'ʃi:təʊplæŋktʌn]chaetoplankton的美式发音音标为：[t'ʃitoʊplæŋktʌn]...

Kuwaiti prisoners have their ears nailed to plank of wood.科威特战俘的耳朵则被钉在厚厚的木板上.We use a plank to cross the ditch.我们用一块木板过了沟。Birdbath, mirror and floodlight belong to bathroom furniture to divide furniture door plank beside...

中型浮游生物...

n.小型浮游生物...

holoplankton的音标：holoplankton的英式发音音标为：[hɒləʊ'plæŋktən]holoplankton的美式发音音标为：[ˌhoʊlə'plæŋktən]...

She wept when he ran down the gangplank; sobbed as he stood on the dock, waving.他急步走下跳板,她哭个不停.他站在码头上挥手, 她还在呜咽.The surface of the gangplank was bossed to prevent slipping.跳板的表面被装上凸出物以防止滑动.He hurries down the gangplank to ...

n.浮游生物...

Other plankton species in near equal numbers replaced calcareous microplankton as they died out.钙质微体浮游生物消亡时,已经有近乎等量的其它浮游生物种类代替它们了....

Plankton and nekton are pelagic organisms.浮游生物和自游生物都是海面的生物.The fish live on the plankton.这种鱼靠吃浮游生物为生。Plankton is at the bottom of the marine food chain.浮游生物处于海洋食物链的最底层.Krill swam with the plankton , a school of young men...