| 单词 | flap |
| 释义 | flapflapsflappedflappingflapflap2 verb (past tense and past participle flapped, present participle flapping)1 [intransitive and transitive] if a bird flaps its wings, it moves them up and down2[transitive] if a piece of cloth flaps, it moves backwards and forwards: The curtains flapped in the wind.curtainflap窗帘随风摆动。3[transitive] British English informal to behave in an excited or nervous way: There’s no need to flap.不必焦急。 |
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