柯林斯词典grandson /ˈɡrænsʌn/ (grandsons) 1. N-FAMILY Someone's grandson is the son of their son or daughter. 孙子; 外孙 My grandson's birthday was on Tuesday. 我孙子的生日是星期二。 返回 grandson剑桥词典the son of a your son or daughter 孙子；外孙 范例 We've got a new grandson.We have three granddaughters and a grandson.Our grandson is coming to stay for the weekend .Our grandson will be four next week .We have six grandsons but no granddaughters . 返回 grandson