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armyworm

 
['ɑ?mi?w??m]     ['ɑ?mi?w??m]    
  • 粘蟲,行軍蟲
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armyworm的英文翻譯是什么意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. noctuid moth larvae that travel in multitudes destroying especially grass and grain
  2. moth whose destructive larvae travel in multitudes
  3. larva of fungus gnat that feed on cereals and other grains; they march in large companies in regular order when the food is exhausted

armyworm的用法和樣例:

例句

  1. The extracts of Xanthium sibiricum had insecticidal effect on armyworm.
    蒼耳提取物對粘蟲具有一定的殺蟲效果。
  2. On contrast, the anti-feeding effects of the extracts from petroleum ether and ethyl acetate to small vegetable-moth are smaller than those to armyworm.
    但對小菜蛾而言,石油醚萃取物和乙酸乙酯萃取物的拒食作用不如對粘蟲作用明顯。
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