Centra
[医] 中心, 中枢, 椎[骨]体
🗣️ 情景例句
There is something I want to ask you about clause 8.
我想问你有关第八条款的事。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
What are their jobs?
她们是做什么工作的？