🧩 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
Come in, come in. Please, come in.
请进， 请进。请进来。
Deeds, no words.
不要光说不练。
How fast could we have this order?
这批货多快可以交给我们？