to leave somebody at the altar
01
式場で置き去りにする, 土壇場で逃げる
to abandon the person one is supposed to marry at the last possible moment before the ceremony
disapproving
idiom
informal
例
Julia's fiancé left her at the altar, causing her immense heartbreak and embarrassment.
式場に置き去りにされて、彼女はひどく傷ついた。



























