Kelson
n. 内龙骨
✅ 同义词
🗣️ 情景例句
The rest of our family went to the movies.
我们家其余的人都去看电影了。
What's the round-trip fare?
来回票价多少？
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。