spearhead是什么意思 spearhead在线中文翻译

spearhead 英 [ˈspɪəhed] 美 [ˈspɪrhed]

spearhead 词典解释

1. Plastics spearheaded the advance in synthetic materials.
   塑料是合成材料发展的先导。
2. The airborne troops spearheaded the crossing of the river.
   空降兵在渡河作战中担任先导。

1. A spearhead of tanks led the infantry attack.
   坦克先遣队引导步兵进攻。

1. 矛尖
   ...还有野战或攻城时,为了护身和抵挡敌人攻击的大盾(pavise),这种大盾的上缘刻有一些大沟(bouche)在射矛时,有支撑矛的前端的作用.另外,如果矛刃(spear blade)和矛尖(spearhead)的基部有一对沟型的突出物(lobe)这种矛状武器,...
2. 前置液
   ...spear-head 混油头;打捞矛头 | spearhead 前置液 | spearhead rope socket 矛尖绳帽...
3. 刨尖头
   ...retainerpin嵌件梢 | spearhead刨尖头 | retainerplate托料板...

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

1. be the leader of
   e.g. She spearheaded the effort to find a cure for the disease

spearhead [ˈspɪəhed]