单词	costus oil
释义	costus oil noun cos·​tus oil ˈkȯstəs-, ˈkäs- : a light yellow essential oil obtained from costusroot Word History Etymology costusroot + oil
随便看	inalterable inalterableness inalterablenesses inalterably inamissible inamorata inamoratas inamorato inamoratos inane inanely inaneness inanenesses inaner inanes inanest inanga inangas inanimate inanimate object inanimately inanimateness inanimatenesses inanimations inanities

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。