🧩 词语组成解析
🗣️ 情景例句
All right. We'll make close study about it and give you reply as soon as possible.
很好。对这个问题我们将仔细研究一下，尽快给你们答复。
Should I take the bus?
要乘公共汽车吗？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？