Ehs
abbr. 环境、健康和安全（Environment Health Safety）；环境卫生局（Environmental Health Services）
🗣️ 情景例句
I don't think this is my meal.
我想这不是我点的。
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
he might as well try to explain a crime or a love affair.
他还不如给人讲一个犯罪案件或一个恋爱故事。