Bond length
高中 Senior High[化] 核间距离; 键长
🧩 词语组成解析
🗣️ 情景例句
I've just been the victim of a robbery.
我被抢劫了。
Beard the lion in his den.
老虎头上捉虱；太岁头上动土。
A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down!
在钟塔上干活的一位油漆工把一只油漆桶挂在了一根指针上，把钟弄慢了！