音標(biāo)發(fā)音英式音標(biāo) [?m?p?kt.f?l]美式音標(biāo) [?m?p?kt.f?l]英式發(fā)音 美式發(fā)音 基本解釋adj.有效的；有沖擊力的同根派生 impactful相關(guān)詞英漢例句用作形容詞 (adj.)Thus, whether we can make effective and efficient media strategy through utilizing media budget will directly led to an impactful or unsuccessful marketing campaign.所以，如何有效使用媒體預(yù)算，做有效的媒體計劃和購買，直接決定了整體市場活動的有效性。impactful更多例句英英字典劍橋英英字典 having a powerful effect on a situation or personimpactful劍橋字典impactful柯林斯字典