Obst
[医][=obstetrician]产科医生
🗣️ 情景例句
Let's go to the movies.
我们去看电影吧。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。