您要查找的是不是：
- 先锋VAncef; Novaporin
- 头孢唑啉，唑啉头孢菌素，先锋VNovaporin
- 头孢唑啉，先锋V，头孢菌素V，唑啉头孢菌素，先锋唑啉，西孢唑啉，先锋啉，凯复草，先锋霉素VAncef
- 先锋pioneer
- 先锋的vanward
- 当...的先锋act as the spearhead of
- 先锋，前驱在一种趋势或运动中的最前面或领导性的位置The foremost or leading position in a trend or movement.
- 先锋部队遭到攻击。The van is under attack.
- 你当促销活动的先锋。You will spearhead the sales campaign.
- 先锋霉素cephalothin
- 为某一事业作先锋pioneer an enterprise
- 我是个先锋。I am a pioneer.
- 打先锋fight in the van; be a pioneer
- 扣国先锋The guards that invade the frontier
- 先锋报The Vanguard
- 先锋贝Xianfengella
- 先锋-18Cefathiamidine
- 先锋ⅠCefalotinsodium
- 先锋ⅡCefaloridine
- 先锋ⅢCefuroximesodium
