Fonticuli quadrangularis
[医] 前囟
🗣️ 情景例句
Sit down, Robbie. Let's get to work.
坐下来 ，Robbie， 让我们开始做功课吧。
Do you know when the next exam is?
你知道下次考试在什么时候吗？
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。