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 同音字侲楨獉椹帧葴瑧箴殝祯籈禎碪浈轃眞幀溱錱揕澵胗桢臻酙貞寊嫃蓁鉁真禛鱵珎湞潧帪偵槙搸侦針薽斟遉樼针珍甄蒖榛鍼砧枮