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
The price includes mailing costs.
这价格包括邮寄费用。
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
Good idea!
好主意！