じゅくすい
Readings
彼女が熟睡しているのを確かめて、彼はこっそり部屋を抜け出して行った。
After making sure she was sound asleep, he crept out of the room and set off.
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Context: 熟睡 (じゅくすい)
Current word
熟睡じゅくすい
deep sleep; sound sleep; profound sleep
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