🧩 词语组成解析
[医] 良姜属
🗣️ 情景例句
I do.
我就是啊。
When the fire started, I was writing letters.
当火起来的时候，我在写信。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。