| 释义 |
flapflap1 /flæp / noun [countable] - a piece of material that is attached to something at one side only, often covering an opening（常指开口处的）口盖，封盖，封舌◆a tent flap帐篷门帘◆the flap of an envelope信封的封舌
- [usually singular] (informal) a state of worry or nervous excitement焦躁不安；担忧；激动◆the latest flap over tax increases最近对增税的担忧
flapflap2 /flæp / verb (flap·ping, flapped) [intransitive, transitive] to move something up and down or from side to side; to move in this way, especially in the wind（尤指在风中）拍打，扇动，摆动◆The sails were flapping in the wind.帆在风中来回摆动。◆The bird flapped its wings and flew away.鸟儿扇动着翅膀飞走了。 |