as [when] day(light) dawned
夜明けに
at (the) peep of day [dawn]
夜明けに
at dawn
夜明けに
at daybreak
夜明けに
at [before, until] daylight
夜明けに[前に,まで]
at the break of (the) day
夜明けに
at the crack of dawn
夜明けに
at the first light
夜明けに
Aurora
[名](複~s,-rae /-riː/)1 《ローマ神話》アウロラ(◇曙あけぼのの女神;ギリシャ神話の Eos に当たる)2 〔a-〕黎明れいめい(期);((詩))あけぼの,曙光しょこう(daw...
before daybreak
夜明け前に