spearhead中文什么意思

n.
矛头，枪尖；前锋，尖端，先锋。vt.
〔美口〕带头；当…的先锋。 act as the spearhead of 当…的先锋。

• armored spearhead:    装甲部队尖兵
• double spearhead:    双中锋
• spearhead forward:    靠前的前锋

例句与用法

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1. The tanks spearheaded the offensive .
   坦克在那次进攻中打头阵。
2. Certainly the german spearheads were very close .
   德国的先头部队一定相距很近。
3. He seemed to spearhead every important city so fearlessly and successfully .
   每次进攻重要城市，他似乎都以大无畏的精神充当先锋，而且攻无不克，战无不胜。
4. Sam personally would spearhead the search for a prestigious, capable scientific director, though celia would help as needed .
   萨姆将亲自出马，寻找一名有声望，有能力的所长，当然必要时西莉亚也将协助她。

英文释义

名词

1. the head and sharpened point of a spear
   同义词：spearpoint, spear-point
2. the leading military unit in an attack
3. someone who leads or initiates an activity (attack or campaign etc.)

动词

1. be the leader of; "She spearheaded the effort to find a cure for the disease"

百科释义

A spearhead is the sharpened tip (head) of a spear.