Partes prima
[医] 第一部(面神经根)
🧩 词语组成解析
[医] 部, 部分
a. 第一的, 主要的
🗣️ 情景例句
I grew up in Beijing, but I was in Los Angeles for two years.
我在北京长大，不过在洛杉矶已呆了两年。
What is bothering you?
什么在困扰你？
He drives more carefully than you.
他开车比你小心。