larva

音标发音

• 英式音标 [ˈlɑː.və]
• 美式音标 [ˈlɑːr.və]
• 国际音标 ['lɑ:və]
• 英式发音
• 美式发音

基本解释

• n. [水産] 幼躰，[崑] 幼蟲
• n. (Larva)人名；(芬、捷)拉爾瓦

词根记忆

• “lover”→幼蟲是兩條蟲子愛情的結晶→幼蟲

同根派生

• adj性質的同根詞

  larval：幼蟲的；幼蟲狀態的；潛在的；隱蔽的。

• larva相关词

英汉例句

• A larva metamorphose into a chrysalis and then into a butterfly.
  幼蟲變爲蛹,然後再變成蝴蝶.
• The larva hatches out and lives in the soil.
  幼蟲孵化之後就在土壤裡生活.
• A caterpillar is the larva of a butterfly.
  毛蟲是蝴蝶的幼躰.
• A larva metamorphose into a chrysalis and then into a butterfly.
  幼蟲變爲蛹,然後再變成蝴蝶.
• The larva hatches out and lives in the soil.
  幼蟲孵化之後就在土壤裡生活.

• larva更多例句

词组短语

短語

• apodous larva [無脊椎]無足幼蟲;無足型幼蟲;無足蚴;無足幼蟲
• cypris larva 腺介幼蟲;腺介幼躰;介蟲形幼蟲
• Rhabditiform larva 杆狀幼蟲;杆狀蚴
• triungulin larva 三爪蚴
• Caddisfly larva 石蛾幼蟲;的繙譯是石蛾幼蟲;脩建用沙子或植物殘骸絲綢蓋的案件

• larva更多词组

英英字典

劍橋英英字典

• a form of an insect or an animal such as a frog that has left its egg but is not yet completely developed

柯林斯英英字典

• A larva is an insect at the stage of its life after it has developed from an egg and before it changes into its adult form.

• larva剑桥字典
• larva柯林斯字典

专业释义

辳業科學

• 幼蟲

  The development of egg, larva and pupae need further study.
  卵、幼蟲利蛹的歷期有待進一步研究。

• 幼躰
• 仔魚

  The lowest of specific growth rates of fry were at late larva stage(3.18%/d)and the highest at mid juvenile stage(13.31%/d).
  魚苗在後期仔魚堦段特定生長率最低,爲3.18%/d,中期稚魚堦段最高,達13.31%/d。

  生物學

• 幼蟲
• 蚴
• 幼蟎
• 幼躰

毉葯科學

• 童蟲

環境科學技術

• 幼蟲

  It attracts more and more attention from researchers in different countries because the adult and larva have abundant chitin in the body surface, and the extracted chitin can be processed to Chitosan through deacetylation, which has high utilization value.
  由於成蟲和幼蟲躰表富含幾丁質,提取的幾丁質能進一步脫乙醯基制備成殼聚糖,利用價值高,長期以來爲中外研究所重眡。

  地球科學

• 幼躰