广西藤县教师进修学校龙文余老师问：“撤销”和“撤消”这组异形词，用哪个规范呢 ?一些有影响的书报刊物中，有的用“撤销”，有的用“撤消”，这又如何解释呢 ?　　答：异形词，有的专家称为“异体词”，是指社会上并存的同音同义而在书面上不同形的词，如“撤销”和“撤消 Teacher Long Wenyu from the Teacher Training School at Tengxian County, Guangxi, asked: What kind of norms are used to “revoke” and “revoke” this group of foreign words? Some of the influential books and periodicals publications use “withdraw” and some use “withdrawal”. How does this explain? Answer: Aliens, some experts call “different words”, refer to synonyms that are synonymous in society and are different in writing, such as “revoke” and “revoke”.