贞贞相关字典贞的字典解释贞康熙字典贞说文解字贞古汉语字典贞组词贞笔顺贞的同音字贞 zhēn ㄓㄣ 同音字侦寊獉幀針籈貞槙臻椹眞禎斟祯箴殝珎砧遉薽甄榛禛侲桢鱵珍搸樼帧帪錱楨湞澵针枮碪潧浈胗葴揕酙偵瑧鍼蓁溱嫃轃鉁真蒖