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
Can I take it off? I'm hot!
我可以脱掉吗？我好热！
What''s the fare to New York, Economy Class?
去纽约的经济舱机票多少钱？
But none of them has been turned to stone yet!
但到目前为止还没有一个变成石头呢！