zero hour
柯林斯词典
1. N the time set for the start of an attack or the initial stage of an operation 零时; 攻击或行动开始时间[军事]
返回 zero hour
zero hour
剑桥词典
- the time at which something, especially some type of military activity , is planned to begin
行动开始时间；（尤指军事行动的）发动时刻
Indian English
in the Indian parliament , the time during which members of parliament can ask questions without arranging to ask them first
（印度议会的）自由问答时间 返回 zero hour