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
Do you have a children's menu?
你们有儿童菜单吗？
I hope you will succeed.
我希望你会成功。
What did Wang Wei write about in her letter?
王伟在信里写了什么？