Ehs
abbr. 环境、健康和安全（Environment Health Safety）；环境卫生局（Environmental Health Services）
🗣️ 情景例句
the other half of my decision.
我这个决定的另一半。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。
The English understand each other, but I don't understand them! Do they speak English?
英国人之间相互听得懂，可我却不懂他们的话！他们说的是英语吗？