Word · 単語
不眠
Reading ふみん
sleeplessness
sleeplessness · insomnia · wakefulness
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JLPT
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strokes
#12531
frequency
Not started
Mastered counts as known everywhere (frontier, map, extension) but never appears in the quiz again. New wipes the review history for this item.
例文 · examples
過労やら不眠やらで、彼はとうとう病気になってしまった。
What with fatigue and lack of sleep, he has fallen ill at last.
私の経験から言って、不眠が元で病気になることがよくある。
From my own experience, illness often comes from sleeplessness.