Centricleaner
[化] 锥形除渣器
🗣️ 情景例句
I'm enjoying learning things from a new culture.
我十分喜欢从一种新文化中获取知识。
No, Jack. You must go on.
不行，杰克。你必须继续下去。
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。