Chemocoagulation
化学凝固法
🗣️ 情景例句
The first is why you choose our company.
第一个问题是你为什么要选择我们的公司。
If you want to be healthy, you have to stop smoking a pipe.
如果你要身体健康的话，必须停止抽烟斗。
Which boy?
哪个男孩？