一旦 meaning in English
1.(一天之间) in a single day; in a very short time 短语和例子
2.(不确定的时间) once; in case; now that 短语和例子
Examples
- Time is lost, which never will renew .
一旦时间逝去，它将永不复返。 - Once motion stops, hearing is impaired .
一旦动作停止，听觉就失灵。 - In case of urgency , call the police .
一旦发生紧急情况，打电话给警察。 - Once you are unemployed , you are done for .
一旦失业，你就完了。 - You will like her once you get to know her .
你一旦了解她，就喜欢她了。