Odt
DCO公司研制的开放式桌面系统
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。