underwings中文什么意思

后翅

银纹夜蛾

• underwing:    n. (昆虫的)后翅。

例句与用法

1. It is often necessary to determine the satisfactory release characteristics of tip tanks, underwing stores, bombs, or other devices .
   经常有必要测定翼尖油箱，翼下外挂物，炸弹或其它装置的投放特性。
2. Four underwing plus one under fuselage weapons stations enabling air - to - air and air - to - ground light attack capability
   翼下有4个挂架可以挂空空华/地轻型攻击武器。
3. Note the comment in the " remarks " box that short axillary bars can develop in great but do not extend onto the underwing
   注意评论中所提到的短的腋斑可以出现在大军舰鸟，但是不会延伸到翼下。