many moons ago literarya long time ago很久以前:•It all happened many moons ago.那都是很久以前的事了。⇒once in a blue moon at ONCE¹ (15)⇒promise sb the moon at PROMISE¹ (3) many moons ago informal a long time ago 〈非正式〉很久以前。 many ˈmoons ago(literary)a very long time ago很久以前 |