来自舒华的问题
【Whatwemeanisalogothatisdistinctiveenoughifitisextractedfromth】
Whatwemeanisalogothatisdistinctiveenoughifitisextractedfromth


【Whatwemeanisalogothatisdistinctiveenoughifitisextractedfromth】
Whatwemeanisalogothatisdistinctiveenoughifitisextractedfromth
我们说的是独特的标识如果是从次提取足够的(你后面没有了)