How to say “Why don't we have a coffee?” in JapaneseIn Japaneseコーヒーを飲(の)みませんか。Kōhī o nomimasen ka.▶ Hear it in JapaneseLearn it in a lessonInviting and making plans in JapaneseWhy don't we have a coffee? in other languagesWhat Why don't we have a coffee? meansIn PortugueseIn French