英语词汇troilism怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	troilism
释义	troil·ismBrE /ˈtrɔɪlɪzəm/NAmE /ˈtrɔɪlɪzəm/ noun [U] sexual activity involving three people 三方性爱
随便看	bachelor pad bachelor party bachelors bachelors' bachelorship baches baches' baching bach's bacilli bacilluria bacillus bacilluses back backache backaches back alley back alley back-alley back-and-fill back and forth back away back-away back away from back away (from sb)

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。