1841R. H. Dana Seaman's Man. 133 Avast, or 'Vast, an order to stop.
1894Outing XXIV. 72/2 ‘Vast!’ yells the coxswain, as the pier of the railroad bridge flies by.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。