单词：epenthesis 

名词

• 
  [1.n.epenthesis] (同义词:[epenthesis( n. 插字, 插音 )]  )
• 
  注释列句：the insertion of a vowel or consonant into a word to make its pronunciation easier; "the insertion of a vowel in the plural of the word `bush' is epenthesis"
• 上位词 -> [articulation( n. 清晰度 )]  [pronunciation( n. 发音, 读法 )]  [utterance( n. 意见, 说话, 发表, 说话的方式, 死 )]  [auditory_communication]  [communication( n. 传达, 信息, 交通, 通讯 )]  [abstraction( n. 提取 )]  [entity( n. 实体 )]