How to say “I slept well last night.” in JapaneseIn Japanese昨日の夜(きのうのよる)はよく眠(ねむ)れた。Kinō no yoru wa yoku nemureta.▶ Hear it in JapaneseI slept well last night. in other languagesWhat I slept well last night. meansIn PortugueseIn French