| 单词 | understudies | 
| 释义 | understudies听听怎么读 
                            [??nd?st?diz]
                         是什么意思 预备演员,替角,代替之人( understudy的名词复数 ); 英英释义understudy[ '?nd?,st?di ]
 学习怎么用 双语例句用作动词(v.) 
 用作名词(n.) 
 权威例句UnderstudiesUnderstudiesUnderstudiesUnderstudies of DNA and RNACarry on Understudies"Understudies": Miming the HumanUnderstudies : theatre and sexual politicsCarry On, Understudies: Theatre and Sexual PoliticsNot just understudies: The dynamics of short‐term leadershipATTENDANCE CHECKING FRAMEWORK FOR ONLINE UNDERSTUDIES IN CLASSROOM UTILIZING RADIO FREQUENCY IDENTIFICATION TECHNOLOGY | 
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英语词典包含168364条英汉在线翻译词条,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。