Olts
[计] 联机测试系统
🗣️ 情景例句
Let's call room service and order a nice breakfast,
让我们打电话给房间服务部订一份可口的早餐。
I often finish school in the afternoon.
我常常在下午放学。
We're sorry, but we cannot allow your claim.
对不起，我无法接受你的赔偿要求。