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
Where was that?
在什么地方？
To fly an airplane
驾驶飞机
It now came straight towards them at tremendous speed.
它现在正以惊人的速度直冲他们驶来。