“freshwater crustacean”的概念、定义、翻译、参考文献-科学参考

单词	freshwater crustacean
释义	freshwater crustacean Encyclopedia 农学淡水甲壳类释 freshwater crustacean淡水甲壳类在淡水中完成生命周期的节肢动物门（Arthropoda）甲壳动物亚门（Crustacea）的生物。体表都有一层几丁质外壳，称为甲壳，是需要蜕皮才能生长的一类特殊生物。
随便看	secondary surface secondary tail secondary target secondary thermometer secondary tillage equipment secondary tungsten resource secondary unit secondary valence secondary valence; auxiliary valence secondary valency secondary vegetation secondary vocational education secondary wall secondary water secondary water supply secondary wave secondary wavelet secondary well control technology secondary X-ray fluorescence spectrometry secondary Xray fluorescence spectrometry secondary xylem second auditory cortex second axiom of countability Second Battalion second beat

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