Insul
abbr. insulation 绝缘
🗣️ 情景例句
Well, I have an appointment now, I'll have to go.
嗯，我还有一个约会，我得走了。
Good. Let's go to the office.
好的，我们去办公室吧。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。