Intercolpium
沟间区
🗣️ 情景例句
I got fired.
我被解雇了。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，