单词	coltan
释义	col·tan (kŏltăn′) n. See columbite-tantalite.
随便看	bate bateau bateau bridge Bates Batesian mimicry Bateson BATF batfish batfowl batgirl bath bath Bath Bath chair bathe bather bathetic bathetically bathhouse bathing cap bathing suit bathmat batho- batho- batholith

英语词典包含135693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。