Monoline
[计] 单线
🗣️ 情景例句
Mom says we can give her a going-away surprise party.
妈妈说我们可以给她举行一个让她惊喜的欢送派对。
What is the hottest area in this country?
这个国家最热的区域是哪里？
yes, there is.
是的，有一条。