Rfb
[医][=retained foreign body]残留异物
🗣️ 情景例句
Where di you go to high school?
你在哪儿上高中？
If he does, and later you are not hired.
如果他问了这个问题，后来你又没有被雇用。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。