Last name must be 2 to 30 characters long. Only letters allowed 什么意思

Last name must be 2 to 30 characters long. Only letters allowed 什么意思 Last name must be 2 to 30 characters long.Only letters allowed是什么意思啊,英语高手翻译下, must be last Your account name must be Name must not be null Full Name must be in alphabet.Please provide spacing for first name and last name.的意思给弄个 标准的名字 name length must be 8 symbols是什么意思 that must be the last 神马意思? First name must be 2 to 20 characters long. Only letters allowed.解释 last name name last Last name last name last name A player name must be between 5 and 12 characters Display name must be alphabets or numbers什么意思Display name must be alphabets or numbers社么意思 jim must be at home last night,___he?反义疑问句 What___ (be) her name?Alice The girl is Linda.___(she)last name is Brown.