spearhead
US /ˈspɪr.hed/
UK /ˈspɪr.hed/
动词
1.
矛头
to lead something such as an attack or a course of action:
示例:
•
British troops spearheaded the invasion.
名词
1.
矛头
a person or group that leads something such as an attack or a course of action:
示例:
•
American troops formed the spearhead of the attack.
在 Lingoland 学习这个单词