zero hour
予定行動開始時間;予定発射時間
zero hour の類語
hour, sunset, bedtime, rush hour, closing time, a-day, none, time of day, crisis, midnight, dawn, small hours, noon, happy hour, moment of truth, twilight, pass, deadline, mealtime, target date, psychological moment, emergency, d day, eleventh hour, h hour, critical moment, turning point, nick of time, charged moment, contingency, crucial moment, decisive moment, pinch, strait, pregnant moment, crossroads, juncture, kairos, exigency, crosspatch
zero hour の反意語
zero hour の言い換えを探すには
zero hour（予定行動開始時間）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。