🧩 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
She's on a diet these days.
这些天她在节食。
It has been a long time since last came here.
自从我上次来这里已经有很长时间了。
The strike is due to begin on Tuesday.
罢工定于星期二开始，