spearhead
n. 矛头;先锋;先锋部队
vt. 带头;做先锋
复数 spearheads
第三人称单数 spearheads
现在分词 spearheading
过去式 spearheaded
过去分词 spearheaded
例句
This spearhead raises many questions.
这矛头引出了许多问题。
Whatever his pretensions, Mr Lieberman is not ready to spearhead a revolt.
无论他用什么借口,利伯曼先生都不会带头反抗。
News reports said British and French warplanes would spearhead the attack.
新闻报道说英国和法国战机有可能成为先遣队发动进攻。