Angstron unit
[机] 埃
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
You bet I do!
你可以打赌我当然认识。
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
Why don't you let me pick it up.
就让我来付帐好了。