嫡: legal wife of or by the wife长子: eldest son长子: eldest son◇长子继承权 (right of) primogeniture; birthright长子, 长女: first-born长子闪: shem长子身分;长子承继权: primogeniture长子代父: an elder brother must take his father's place长子弹式: elongated spacing长子的名份: birthright长子法撒勒: phasael长子胡笙: hussein bin talal长子继承: primogeniture长子继承权: primogeniture长子继承制: primogeniture长子身份: primogeniture长子掩网码: vlsm长子伊沙拉: ishara长子之塔: guardiani del cielo, i除长子之外: besides and eldest son定长子链: fixed-length subchain沙皇的长子: czarevitch私生长子: bastard elder行长子程序: line length subprogram矮子里的长子: big fish in a little pond变长子网掩模: subnet mask