Uncinus
n. [动](环节动物等的)小钩, (腹足纲软体动物的)缘齿
🗣️ 情景例句
Thanks. I'm on my way over.
谢谢， 我马上就来。
My cell phone's out of batteries.
我手机没电了。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。