Tricuspid
a. 三尖的\\nn. 三尖瓣
🗣️ 情景例句
First, you shuffle the deck
首先， 得洗一下牌，
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
I love travelling in the country, but I don't like losing my way.
我喜欢在乡间旅行，但却不愿意迷路。