| 单词 | 夜蛾 |
| 释义 | 〔underwing〕Any of various noctuid moths of the genusCalocala, having brightly colored hind wings visible only during flight. 后勋绶夜蛾：一种Calocala 属夜蛾科蛾，有鲜丽的彩色后翅，在飞行时才能看到 〔noctuid〕Any of numerous, usually dull-colored night-flying moths of the family Noctuidae, having a well-developed proboscis for sucking nectar and larvae such as the cutworms and armyworms that are destructive to young trees and other crops. Also called owlet moth 夜蛾：一种通常为暗色的夜间飞行的夜蛾，长有非常发达的吸管，用于吮吸花蜜和幼虫。如切根虫和行军虫，他们对树苗和其它庄稼有毁坏作用 也作 owlet moth〔armyworm〕A caterpillar belonging to either of two genera of moth,Pseudaletia or Spodoptera, large groups of which destroy crops and other vegetation. 粟蚕蛾幼虫：属于两种蛾类伪碾夜蛾属 或 Spodoptera， 的任一种幼虫，大批的幼虫毁坏庄稼和其他植物 |
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