Mechanical cleaning
[化] 机械清洁法
🧩 词语组成解析
cleaning
[['kli:niŋ]]
n. 清洁, 扫除, 家畜的胞衣, 扫除出来的垃圾, 大败, 输得精光, 除伐, 巨额利润\\n[计] 清洗, 清除
🗣️ 情景例句
We had a talk.
我们谈了一下。
How long will the flight be delayed?
班机诞误多长时间？
I was born in England -- in a small town near London.
我生于英格兰--伦敦城附近的一个小镇。