plankton
美音:[´plæŋktən
]
英音:[´plæŋktən
]
n.浮游生物
难易程度:
plankton为短语/超纲词汇
词形变化:
形容词:planktonic
plankton
/'plæŋktən; `plæŋktən/ n [U] any of the (mainly microscopic) forms of plant and animal life that drift in or float on the water of seas, rivers, lakes, etc 浮游生物.
plankton
n[U]
[Date: 1800-1900; Language: German;Origin:Greek, from planktos 'wandering', from plazesthai 'to wander']
the very small forms of plant and animal life that live in water, especially the sea, and are eaten by fish
[Date: 1800-1900; Language: German;Origin:Greek, from planktos 'wandering', from plazesthai 'to wander']
the very small forms of plant and animal life that live in water, especially the sea, and are eaten by fish
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