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
Oh, thank you.
谢谢你。
You must have dialed the wrong number.
你肯定拨错了号。
To know everything is to know nothing.
样样通，样样松。