Fluorodinitrobenzene
氟二硝基苯
🗣️ 情景例句
One o'clock.
一点钟。
Man is mortal.
人生谁无死。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.
做广告的人在力图劝说我们买下这种产品或那种产品之前，已经仔细地研究了人的本性，并把人的弱点进行了分类。