柯林斯词典bon voyage /bɔ̃ vwajaʒ/ 1. CONVENTION You say "bon voyage" to someone who is going on a journey, as a way of saying goodbye and wishing them a good trip. 一路平安[套語] Goodbye! Bon voyage! 再見！一路平安！ 返回 bon voyage剑桥词典a phrase said to people who are going away, meaning "I hope you have a safe and enjoyable journey " 一路平安，旅途愉快 返回 bon voyage