incidenceon Academic Word Listalso onCEFR Upper intermediate (B2)? CEFR Advanced (C1)? Academic Vocabulary List (AVL)? 发生率,影响范围 incidence incidence(noun) 发生率,影响范围 incidents incidents(noun) 事件,事变,插曲(incident的名词复数) incident incident(noun) 事件,事变,插曲 incidentally incidentally(adverb) 偶然地,附带地,顺便 incidental incidental(adjective) 偶然的,容易发生的,附带的 incidentals incidentals(noun) 杂费(incidental的复数形式),附带事件 Forms nounadverbadjective incidence incidentally incidental incidents incident incidentals