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n. 飘, 摆动, 拍打, 拍打声, 片状垂悬物
vt. 拍打, 鼓翼而飞, 飘动
vi. 拍打, 鼓翼而飞, 飘动
【化】 垫带; 折板; 挡板
【医】 1; 片, 瓣; 皮瓣; 往返翻动(不能控制的), 朴动

flap lever pot flap flap down plain flap cat flap flap-eared landing flap exhaust flap recovery flap flap nozzle heeling flap acromion flap Gurney flap flap-seat pharyngeal flap thoracoacromial flap cheek flap nozzle flap fly-flap sleeve flap osteoplastic flap