noun ダウンロード 🔗共有 花火 A device using gunpowder and other chemicals which, when lit, emits a combination of coloured flames, sparks, whistles or bangs, and sometimes made to rocket high into the sky before exploding, used for entertainment or celebration. Examples : "Commercial firework displays are commonly launched from boats or other vessels" 商業的な花火の打ち上げは、ボートやその他の船から行われるのが一般的です。 entertainment festival device event tradition AIとチャット語彙ゲーム読解練習