vacuation读音_释义_翻译
vacuation 朗读
vacuation
音标：vækjʊ'eɪʃən
vacuation翻译
vacuation双语用法和例句
相关单词
ventriloquize violaceous virtueless valvulitis vow veinal vociferate volitation vulgus viticulture vitriform venture vertices vanadious vibrometer venturous vibraculum vindicative viatka vig