Fineness number
[机] 粒度指数
🧩 词语组成解析
fineness
[['fainnis]]
[计] 扫描\\n[经] 纯度, 成色
🗣️ 情景例句
Mr. Malcolm Stewart, and it looks like a personal letter.
Malcolm Stewart先生收 ，而且看来是一封私人信件。
I often listen to the radio at night.
我常常在晚上听收音机。
and still cannot fathom the exact outline of the vision before them.
站在镜前，不能辨认出自身的真面目。