🧩 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
Oh, I'm so sorry.
噢, 我真难过。
Penny and penny laid up will be many.
积少成多。
One evening, however, he failed to arrive.
可是,有一天晚上,它出去后再也没回来。