Volume unit
[计] 音量单位
🧩 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
I turned to him for advice.
我请求他提供高见。
John has his own family now.
约翰现在有自己的家了。
He's going to school.
上学。