Bivalent atom
[机] 二价原子
🧩 词语组成解析
a. 二价的\\n[化] 二价的
🗣️ 情景例句
Why don't we get in the car and drive home?
我们何不开车回家？
It is said it will clear up tonight.
天气预报说今晚雨就会停。
He loved to be told that one of his imaginary products was temporarily out of stock and he would faithfully promise to call again at some future date, but of course he never did.
他爱听售货员说他想像出来的那种东西暂时脱销，于是他就煞有介事地许诺改天再来光顾。当然，他再也不会来了。