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
That's great.
真棒！
He'e never really made it as an actor.
他当演员从未有所成就。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。