spearhead
美音:[´spıə´hed
]
英音:[´spıə´hed
]
n.先头部队 v.充当先锋
难易程度:
spearhead为短语/超纲词汇
词形变化:
动词过去式:spearheaded 过去分词:spearheaded 现在分词:spearheading 第三人称单数:spearheads
spearhead
n (usu sing 通常作单数) person or group that begins or leads an attack 先锋; 前锋; 先头部队
*The new managing director will act as spearhead of the campaign. 新上任的常务董事将在这场运动中挂帅.
v [Tn] act as a spearhead for (sth) 为（某事）作先锋; 带头做（某事）
*The tanks spearheaded the offensive. 坦克在那次进攻中打头阵.
*The new managing director will act as spearhead of the campaign. 新上任的常务董事将在这场运动中挂帅.
v [Tn] act as a spearhead for (sth) 为（某事）作先锋; 带头做（某事）
*The tanks spearheaded the offensive. 坦克在那次进攻中打头阵.
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