ブブーン・ぶーん・ぶうんブーン表記・読み:ぶーん・ぶうん1whirr; hum; buzz副詞(と)副詞onomatopoeic or mimetic word2whoosh; woosh; whiz副詞(と)副詞onomatopoeic or mimetic word札へ残す語をコピー