themself

1.（they 的反身形式，用以代替 himself 或 herself，指称性别不详的人）他自己，她自己(the reflexive form ofthey ) used instead ofhimself orherself to refer to a person whose sex is not mentioned or not known

1.used instead of “himself” or “herself” for referring back to the subject of a sentence, especially when the subject is a word such as “everyone,” “someone,” or “anyone”. Most people consider this use incorrect