Bitumogene
沥青成因
🗣️ 情景例句
I need a new supply of razors and shaving cream.
我需要新的剃须刀和剃须膏。
I can't imagine why.
我想不通为什么。
My name is Gao Hui. What is your name?
我的名字是高惠，你叫什么名字？