Osha
abbr. 职业安全与卫生条例（Occupational Safety and Health Act）；职业安全和健康署（Occupational Safety &Health Administration）
🗣️ 情景例句
That's amazing!
太令人吃惊了，真棒！
I don't buy it.
我才不信邪。
Yes, that's right. Good!
对，正确，很好！