spearhead
US /ˈspɪr.hed/
UK /ˈspɪr.hed/
動詞
1.
先鋒
to lead something such as an attack or a course of action:
例:
•
British troops spearheaded the invasion.
名詞
1.
先鋒
a person or group that leads something such as an attack or a course of action:
例:
•
American troops formed the spearhead of the attack.
Lingolandでこの単語を学ぶ