本文通过对《倒序现代汉语词典》所收录的9个“单音节动词+于”构成的动词进行归纳分析,得出它们的词汇化关键在于“单音节动词+于”和后面的成分构成动宾关系,又可以分两种情形:一是“于”的介词义包含在前面的动词中;二是“于”可以看作没有介词义。 In this paper, we summarize and analyze the verbs that consist of 9 “monosyllable verbs + verb” in the “reverse order modern Chinese dictionary”, and conclude that the key of their lexicalization lies in “monosyllabic verb + in ” and later The components constitute the relationship between the guest and can be divided into two situations: First, “in” prepositional meaning is contained in the preceding verbs; second is “in ” can be seen as without prepositional meaning.