Trading area unit
[经] 商业区单位
🧩 词语组成解析
[经] 交易
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
My hobby is collecting stamps.
我的嗜好是收集邮票。
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。