it is/gets lightDAYLIGHT 白昼 LIGHTif it is light, there is the natural light of day 天亮，天明 OPP dark We’ll keep on looking while it’s still light. 我们会趁天亮继续寻找。
It was seven o'clock and just starting to get light. 那是早上7点钟，天刚蒙蒙亮。
it is/gets light• I stay there for quite a bit, looking round and that, till it gets light.• The women are never outside, and the long low porch remains empty when it is light.• It gets light before 6 a.m.• The texture of it is light but too soft.• Even earthworms have light-sensitive cells in their skin which tell them whether it is light or dark.
→ it is/gets light at light2(1)