🗣️ 情景例句
Remember when you and your dad and I
还记得你 你爸爸 和我
What do you do for relaxation?
你做什么消遣？
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，