Factory hygiene
[经] 工厂卫生
🧩 词语组成解析
hygiene
['haɪdʒin]
n. 卫生，卫生学;保健法;
🗣️ 情景例句
We enjoyed our trip to Europe.
这次到欧洲旅行，我们非常愉快。
The worth of a thing is best known by the want of it.
物以稀为贵。
I used to travel by air a great deal when I was a boy.
我在幼年的时候，曾多次乘飞机旅行。