许愿用英语是make a wish。

解释： make a wish英[meik ə wiʃ]美[mek e wɪʃ] [词典]许愿，企图，幻想; [例句]I must make a wish first. 我一定要先许个愿。She said if you make a wish, it will come true.她说，如果你许个愿，它会实现。If I could make a wish, that's what I'd have.如果让我许个愿的话，我想要那个东西。Happy birthday! You can make a wish now.生日快乐！现在你来许个愿吧。At the horary courier station, I want to make a wish, calling forever;在时间的驿站，我要许一个心愿，叫永远；When did you make a wishJane: I made a wish before blowing out the candles. 你什么时候许的愿？简：在吹灭蜡烛前许了个愿。