单词	four-o'clock
释义	four-o'clock noun ˈfȯr-ə-ˌkläk  : any of a genus (Mirabilis) of chiefly American annual or perennial herbs (family Nyctaginaceae, the four-o'clock family) having apetalous flowers with a showy involucre simulating a calyx especially : a garden plant (M. jalapa) with fragrant yellow, red, or white flowers opening late in the afternoon Word History First Known Use 1756, in the meaning defined above
随便看	ache (for) ache for Achebe ached ached (for) ached for Achelous achemon sphinx achene achenes acheniums achera Achernar Acheron Acheronian acherons acherontiae acherontias Acherontic aches aches (for) aches for Gecarcinus gecconid Gecconidae

英语词典包含469781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。