既然碎了,就注意这的用法。既是动词,又是大词。不过G常规考点考形容词。【GRE考点吐血提醒】1adj. 专业的,有造诣的: extremely skilled and accomplished;2无纰漏的,完美的: complete in every detail; perfect;3最高档次的,最大规模的 of the greatest or highest degree or quantity