Walkthrough
[计] 预排工作
🗣️ 情景例句
Zip it!
闭嘴！
My reservation number is 2991.
我的预订号码是2991。
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。