mutualon Academic Word Listalso onCEFR Advanced (C1)? Academic Vocabulary List (AVL)? 共同的,共有的,相互的 mutual mutual(adjective) 共同的,共有的,相互的 mutually mutually(adverb) 互助,互相地 mutuality mutuality(noun) 亲密,相互关系,相关 Forms adjectiveadverbnoun mutual mutually mutuality 1 2 3