avant基本解释
adj,激进的；先锋派的,同近
The first Dada performances were put on by a group of avant-garde poets, writers and performances artists at Cabaret Voltaire..第一个达达表演是由一群先锋派诗人、作家和表演艺术家们在伏尔泰夜总会上演的。
先锋的,激进的中释adj
