Roofwalk
屋顶便道
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
I was in the kitchen cooking something and I felt the floor move.
我正在厨房煮东西，感到地板在震动。