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
You.
你。
Do you have some change?
你有零钱吗？
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？