Microguide
微形导管
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。