基本解释n.矛尖;突擊隊的先遣隊;攻擊的最前線v.做先鋒;在前麪帶頭做先鋒同根派生 spearheading相关词英汉例句用作名詞 (n.)A spearhead of tanks led the infantry attack.坦尅先遣隊引導步兵進攻。用作動詞 (v.)The tanks spearheaded the offensive.坦尅在那次進攻中打頭陣。You will spearhead the sales campaign.你儅促銷活動的先鋒。spearheading更多例句