まっさき

まっさき 【真っ先 】真っ先に 副詞 【何よりも先に 】first of all, first (and foremost ).▸ 真っ先に彼に電話をした I called him (up ) first of all .▸ 彼は現場に真っ先に駆けつけて来た He was the first (person ) to rush to the scene .▸ 会議で真っ先に出たのがこの問題でした This was the first and foremost question raised at the meeting .