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
I wouldn't be surprised if your son goes to harvard.
我觉得你儿子很有希望上哈佛。
Love your neighbour, yet pull not down your hedge.
爱你的左邻右舍，但不要拆去你们之间的藩篱。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。