🗣️ 情景例句
Are the bathrooms on this train clean?
火车上的卫生间干净吗？
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。