Some examples of word usage: hairs
1. She dyed her hairs pink for a fun change.
彼女は楽しみのために髪をピンクに染めた。
2. I have to brush my hairs before leaving the house.
家を出る前に髪をブラシでとかさなければなりません。
3. His hairs were long and curly, reaching past his shoulders.
彼の髪は長くて巻き毛で、肩を過ぎていた。
4. The hairs on the back of my neck stood up in fear.
首筋の毛が恐怖で逆立った。
5. She carefully braided her daughter's hairs for school.
彼女は娘の学校のために髪を丁寧に三つ編みにした。
6. The hairs on the cat's tail twitched as it watched a bird outside.
猫の尾の毛が外の鳥を見てピクピク動いた。