Pentane
n. 戊烷\\n[化] 戊烷
🗣️ 情景例句
Cooking dinner for the entire family is not so easy.
给全家人做晚餐真不是件容易的事。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。