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
Me, too. Milk, please.
我也一样。请递给我牛奶。
He licks his friend.
他舔着他的朋友。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。