🧩 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
I'll phone you.
我会给你打电话的。
Oh, it's a shame that you have to leave.
哦，真遗憾，你非走不可呀。
That's easier said than done!
说来容易做起来难哪！