Cuspis antetior
[医] 三尖瓣前尖
🧩 词语组成解析
[医] 尖
🗣️ 情景例句
May I call you Malcolm?
我能称你 Malcolm 吗？
When can you pick up your ticket?
你什么时候可拿到车票呢？
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。