🧩 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
When was your last complete physical?
上一次全身检查是什么时候？
Give me a ring at my office.
打电话到我办公室。
I have an exhibition in London this coming month.
下个月我在伦敦要举办一次画展。