humとは 意味・定義・例文
Noun 名詞
1. a low continuous sound like that of a bee or machine
ブンブン, ブーン
the hum of the bees the hum of a street
Verb 動詞
1. sing a tune with your lips closed, usually when you are happy or feel merry
鼻歌を歌う, ハミングする|~をハミングする
Don't hum here.