英语词汇vigintennial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	vigintennial
释义	vi·gin·ten·ni·al /ˌvaɪdʒɪnˈtenɪəl/ a. 每20年一次的 [< L vīgintī twenty + annus year + -AL¹; 仿 biennial]
随便看	songlet songlike songman Song of Ascents Song of Degrees Song of Solomon Song of Songs Song of the Three Holy Children songololo song-plugging songs songsmith songsmiths song sparrow song sparrows songster songsters songstress songstresses song thrush song thrushes songwriter songwriters songwriting songwriting

英汉双解词典包含548777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。