单词	heliotype
释义	heliotype /ˈhiːlɪətʌɪp / noun historical A picture obtained from a sensitized gelatin film exposed to light.Books illustrated with heliotypes occur in larger editions.... Wheeler's volumes were illustrated by heliotypes. A group of etchings and heliotypes reveal technologies the artist used to make his art more accessible to the collecting public.
随便看	Tombaugh, Clyde William Tombigbee River tombola tombolo Tombouctou tomboy tomboyish tomboyishly tomboyishness tombstone tombstone advertisement tombstone opening tombstoner tomcat tomcod Tom Collins Tom, Dick, and Harry Tom, Dick, or Harry tome -tome tomentose tomentous tomentum tomfool tomfoolery

英语词典包含243303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。