よよいやさ・ヨイヤサよいやさ表記・読み:ヨイヤサ1"yoiyasa"; doo-doo-doo; dum-dum-dum感動詞used to maintain the rhythm of a song2heave-ho; oof; ugh感動詞used when moving something heavy札へ残す語をコピー