fish louse

同根派生

• fish louse相关词

英汉例句

• Fish were surfacing to catch insects.
  鱼浮到水面上捕捉昆虫。
• Indications: Tail and fin contract, rubbing its body restlessly, gill disease, asthma of fishes, bacterial body slime,white spot ,anorexia, eliminate fish lice, eliminate flukes.
  观赏鱼染上体表寄生虫、常伴有缩鳍、擦身、畏缩、不安、张鳃呼吸困难、狂游、身体粘液增多迅镕消瘦厌食等症状。
• She was trying hard to disgorge a fish bone.
  她拚命想把鱼刺吐出来。
• Fish doesn't go well with mutton.
  鱼和羊肉在一起不好吃。
• The number of fish in coastal waters has decreased.
  沿海鱼的数量已减少了。

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