名词dawn
名词
1. He worked from dawn till dusk.
他从早工作到晚。
2. It is difficult to see clearly at dust.
在黄昏时很难看清东西。
3. She was invisible in the dusk of the room.
她在昏暗的房间里别人看不到她。
4. We could see nothing in the dusk of the hall.
大厅里一片昏暗,我们什么也看不见。