Sorry,You can't add this user as an admin because they are not a member of this group and you can'tare not allowed to add this user as an admin because they are not a member of this group and you are not allowed to invite them.
116
抱歉，您无法将这位用户设为管理员。因为该用户不是此群组的成员，且您也无权邀请该用户。
42/116
Nice Giraffe,
Nov 10, 2018 at 15:12