The filing of each nail on the left hand. It sounds like a crayon/pen colouring in or scribbling. 歸檔Nails.wav 聲道:1 類型:wav scribbling、filing、scribble、filing-nails、grate、scratches、scratching、scrape、grating、scratch、ground、owi、noise 塗鴉、備案、塗、備案釘、爐排、划痕、搔抓、刮、光柵、刮、地面、那些、噪聲 資料來源:freesound ( https://freesound.org )