Localized bond
[化] 定域键
🧩 词语组成解析
a. 小范围的；局部的；地区的
🗣️ 情景例句
She's off today.
她今天休假。
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。