Area unit
区域单位
🧩 词语组成解析
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
A gift from me.
这是我的一件礼物。
He was unfairly blamed.
他被错怪了。
sometimes as much as twelve feet in length.
有时长达12英尺。