首页flapflap英英释意

flap

英 [flæp]美[flæp]
  • n. 拍打,拍打声;神经紧张;[航] 副翼
  • vi. 拍动;神经紧张;鼓翼而飞;(帽边等)垂下
  • vt. 拍打;扔;拉下帽边;飘动

英英释意


1. any broad thin and limber covering attached at one edge; hangs loose or projects freely;
"he wrote on the flap of the envelope"
2. an excited state of agitation;
"he was in a dither"
"there was a terrible flap about the theft"
3. the motion made by flapping up and down
4. a movable piece of tissue partly connected to the body
5. a movable airfoil that is part of an aircraft wing; used to increase lift or drag
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