wú吴name of warring state; surname词频 4.3含义surname Wu; ancient state of Wu相关词语吴旗吴国吴天明吴越吴县吴仪吴邦国吴牛见月吴用吴玉章吴镇宇吴下阿蒙例句东吴是三国政权之一。吴老师教我数学。