🗣️ 情景例句
What are the flowers for, Richard?
究竟为什么送花 ，Richard？
Yes,I had breakfast two hours ago.
是,我2小时以前吃了早餐。
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。