基本解释老(置于姓名之后,表示同一家族中同名二人之中较年长者,senior的缩写)。同根派生 Snr相关词英英字典剑桥英英字典 written abbreviation for senior adjective(OLDER) , used after a man's name to refer to the older of two people in the same family who have the same nameSnr剑桥字典Snr柯林斯字典