英语词组if and when是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	if and when
释义	if and when At the time something happens, if it ever happens or comes to pass at all. Well, we should only worry about them if and when they become a real threat to the business. If and when any such law is passed, our firm will be ready to assist all citizens comply with the changes. ˌif and ˈwhen used to say something about an event that may or may not happen: If and when we ever meet again I hope he remembers what I did for him.
随便看	what is someone playing at? What is (someone's) game? what is something doing? what is something doing what is that in aid of what is that supposed to mean what is that supposed to mean? what is that when it is at home what is that when it is at home? what is that when it's at home? what is that when it's at home what is the betting what is the big idea? what is the big idea what is the damage? what is the damage what is the deal what is the deal? what is the good of what is the good of doing something what is the idea what is the idea? what is their game waving his wand waving me aside

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if and when