plankton

英['plæŋktən] 美['plæŋktən]
  • n. 浮游生物
planktonic
IELTS GRE
Noun:
  1. the aggregate of small plant and animal organisms that float or drift in great numbers in fresh or salt water

1. The first organisms that reproduced sexually were free-floating plankton.
最早开始有性繁殖的生物是四处漂浮的浮游生物。

来自柯林斯例句

2. The fish live on the plankton.
这种鱼靠吃浮游生物为生。

来自柯林斯例句

3. 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.

来自《简明英汉词典》

4. Diatoms and other tiny organisms form Antarctic plankton.
硅藻和其它微小生物构成了南极浮游生物.

来自辞典例句

5. Plankton and nekton are pelagic organisms.
浮游生物和自游生物都是海面的生物.

来自辞典例句

    用作名词 (n.)
    1. 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。