spearhead
US /ˈspɪr.hed/
UK /ˈspɪr.hed/

名詞
1.
先鋒, 前鋒
the leading element of an attack or movement
範例:
•
The special forces unit formed the spearhead of the invasion.
特種部隊是入侵的先鋒。
•
She was the spearhead of the new environmental campaign.
她是新環保運動的先鋒。
動詞
1.
帶頭, 率先
to lead an attack or movement
範例:
•
The general decided to spearhead the assault himself.
將軍決定親自帶頭衝鋒。
•
A new committee was formed to spearhead the reform efforts.
成立了一個新委員會來領導改革工作。
在 Lingoland 學習這個單詞