first light
noun /ˌfɜːst ˈlaɪt/
/ˌfɜːrst ˈlaɪt/
[uncountable]- the time when light first appears in the morning
synonym dawn, daybreak黎明;破晓;曙光 - We left at first light.
我们黎明时离去。 - We sailed at the first light of dawn.
我们黎明时起航。
- We left at first light.