H hour

US 
UK 
  • n.预定发起进攻时刻;特定军事行动开始时刻
  • Web小时;将系列数转换为小时;小时是
n.
1.
预定发起进攻时刻
2.
特定军事行动开始时刻

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard