vanguard 英式发音['vængɑːd]美式发音['vænɡɑrd]
vanguard基本解释
n,先锋；前锋；先驱；领导者,同近
vanguard英英释义
先锋；前锋科学卫星英释中释nthe leading position at the front of an army or group of ships moving into battle, or the soldiers who are in this position
vanguard短语
vanguard technology,先进技术，先进生产工艺；万古科技.短语
