Desander
泥浆除砂器
🗣️ 情景例句
Since English is not your native tongue.
因为英语不是你的母语。
Bad habits are easily formed.
坏习惯容易养成。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”