spearhead
n. 矛尖、先鋒隊、先頭部隊
vt. 做先鋒、帶頭
學術名詞
- 尖端:電機工程、電力工程
- 先頭部隊:電機工程、電力工程
- 矛頭:電機工程、電力工程
英文釋義
- 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
- be the leader of