good night's sleep

Noun

colloquial

(colloquial) A period of good sleep during a particular night.

Japanese Meaning

ぐっすりと質の高い安眠を得られる、一晩の睡眠

After a long week, I finally had a good night's sleep and woke up feeling completely refreshed.

長い一週間の後、ようやくぐっすり眠れた夜を過ごし、目覚めたときにはすっかり爽快だった。

Sense（1）

(colloquial) A period of good sleep during a particular night.

good nights' sleeps

（ plural ）