Occupational health
[经] 职业性健康
🧩 词语组成解析
occupational
[ˌɔkju'peiʃənəl]
adj. 职业的;军事占领的;
health
[helθ]
n. 健康状况;卫生;保健;昌盛，兴旺;
🗣️ 情景例句
She'll love it. It's a once-in-a-lifetime offer, Harry.
她也会喜欢的。这是个千载难逢的机会， Harry。
To look up
仰视
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。