Unit specifier
[计] 设备说明符
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
specifier
['spɪsəfaɪə]
区分符，分类符;
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
It's faster to go by plane than by boat.
和坐船比，坐飞机是更快的。
Insuring public or private property is a standard practice in most countries in the world.
承办公共财产或私人财产保险是世界上大部分国家的正常业务。