🧩 词语组成解析
sparrow
['spæro]
n. 麻雀;〈美〉个子小的人;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Yes.
是的。
I'd like to speak to Mr. Jack.
我要和杰克先生讲话。
Excuse me, please! Which is the way to the North Street Hospital?
请问，去北街医院怎么走？