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
We were together in the Thursday night drama society.
我们过去总在星期四晚上的话剧社团聚会。
I'm sure I'll be President.
我必定会当选总统。
Did she buy them here?
她是在这儿买的吗？