Pecten
n. 梳状突起, 梳膜, 梳板, 扇具\\n[医] 梳, Х; 肛门梳; Х膜(动物)
🗣️ 情景例句
Thanks.
谢谢你。
The population of Africa is growing by leaps and bounds.
非洲的人口正在极其迅速地增长。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。