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
if you can't make the payments.
如果你们不能还钱
It's easy for me!
这简单！
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人类自夸的“征服”了空气的发动机。