您要查找的是不是：
- mucosal apron flap 帘幕状唇粘膜瓣
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- My apron is so dirty that I have to wash it. 我的围裙太脏了，我不得不洗它。
- She tied an apron around her waist. 她将围裙系在腰间。
- A maid in a white apron opened the door. 一个身著白围裙的女佣开了门。
- A fighter plane is revving up on the hanger apron. 飞机库前面停机坪上，一架战斗机正在起动。
- She wore a spotless white apron. 她围着一条洁白的围裙。
- A flap from the tail of the whale upset the boat. 鲸尾轻轻一拍便把小船打翻了。
- I got into a real flap when I lost my keys. 我丢了钥匙，心里发慌。
- The (flap of the) envelope was unstuck. 信封(的封口)没粘住。
- Could you tie this apron round me? 你受累把围裙给我系上行吗?
- A decorative flap or loose fold on a garment or headdress. 垂饰外套或头巾上的装饰性的下垂物或松散的褶层
- She will never lave home; she is too tied to her mother's apron strings. 她永远也离不开家; 她太依赖她的母亲了。
- He doused the candle with a flap of his hand. 他用手煽熄烛火。
- He's over twenty and lives at home, still tied to his mother's apron strings. 他20多岁了，还住在家里，仍然拴在母亲的围裙带上。
- A protective pier or dock apron used as a buffer against floating ice. 桥墩护槛保护桥椁免受浮冰碰撞的护栏或码头围栏
- She was cinctured with a deer-skin apron. 她身上裹着一条鹿皮围裙。
- The worms have perforated the mucosa to suck blood. 虫体钻入粘膜吸血。
- Her apron was speckled with oil. 她的围裙上粘满了油污。
- The mucosa may become completely denuded. 粘膜可以完全剥脱。
