spearhead
英 [ˈspɪəhed] 美 [ˈspɪrhed]

n.

先锋，前锋；先头部队；矛头；枪尖

vt.

当…的先锋；带头；

变形

复数：spearheads过去式：spearheaded过去分词：spearheaded现在分词：spearheading第三人称单数：spearheads

英英释义

spearhead[ 'spiəhed ]

• n.
  • someone who leads or initiates an activity (attack or campaign etc.)
  • the leading military unit in an attack
  • the head and sharpened point of a spear

    同义词：spearpointspear-point

• v.be the leader of

  "She spearheaded the effort to find a cure for the disease"

双语例句

用作名词(n.)

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

用作动词(v.)

1. The tanks spearheaded the offensive.
   坦克在那次进攻中打头阵。
2. You will spearhead the sales campaign.
   你当促销活动的先锋。

权威例句

Spearhead
Ancient frog could spearhead conservation efforts.
Regional headquarters: The spearhead for Asia Pacific markets
The EGF receptor family: spearheading a merger of signaling and therapeutics.
Regional headquarters: The spearhead for Asia Pacific markets. Long Range Planning, 29(1), 30−37
The Peasantry as the Territorial Spearhead of the State in Southeast Asia: The Case of Vietnam
Turkey as a Bridgehead and Spearhead: Integrating EU and Turkish Foreign Policy. CEPS EU-Turkey Working Papers No. 1, 1 August 2004
"Spearhead Echo and Downburst in the Crash of an Airliner,"by Fujita, T. Theodore and Byers, Horace R., Monthly Weather Review, Vol...
Multi-proxy record of Holocene glacial history of the Spearhead and Fitzsimmons ranges, southern Coast Mountains, British Columbia
What matters to student success: A review of the literature. The national symposium of postsecondary student success: spearheading a...