Delphene
避蚊胺
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
The fax has greatly changed office work, especially in China.
特别是在中国，传真机大大地改变了办公室的工作。