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
But don't give up.
但是千万不要放弃。
I was born on September 1st, 1976.
我出生在1976年9月1日。
Soon there were many wild horses across the country.
不久，乡间就有了许多野马。