Türkçe as and when required ne demek?

as and when required Türkçesi nedir - as and when required ne demek - as and when required Türkçe çeviri - as and when required anlamı - as and when required Türkçe karşılığı - "as and when required nedir" - as and when required sözlük anlamları - as and when required Türkçe ne demek