advance guard

中文含义:先锋部队,先头部队

英语词性:noun

美式发音:ədˈvæns ɡɑrd

同义词:vanguard, avant-garde, forerunners

易混淆单词:advance team, advance party

双语例句:

1. The advance guard of the army is responsible for scouting ahead and reconnaissance.
(该部队的先锋负责开路和侦察。)

2. Our company is the advance guard in developing new technologies for green energy.
(我们公司是在开发绿色能源的新技术方面的领头羊。)