pre·dawn
adjective/ˌpriːˈdɔːn/
/ˌpriːˈdɔːn/
[only before noun]- in or relating to the part of the day just before the first light appears
黎明前：在天亮之前或与之相关的那一天 - The aircraft took off in the predawn darkness.
飞机在黎明前的黑暗中起飞。
- The aircraft took off in the predawn darkness.