rubとは 意味・定義・例文
Noun 名詞
1. the act or process of rubbing
こすること
She gave her shoes a quick rub to remove the dust.
Verb 動詞
1. move something such as your hand backwards and forwards over something, usually repeatedly and while pressing firmly
こすれる｜～をこする
Don't rub your eyes.
2. spread oil, ointment, cream etc. over a surface using your hand
～を擦り込む
Apply a little of the oil and rub it into the skin.