Appel
n. 垫步
🗣️ 情景例句
Do you live on or off campus?
你住在校内还是校外？
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。