单词	deltiology
释义	del·ti·ol·o·gy (dĕl′tē-ŏlə-jē) n. The collection and study of postcards. [From Greek deltion, diminutive of deltos, writing tablet, letter.] del′ti·olo·gist n.
随便看	brain braincase brain case brainchild brain coral brain damage brain-damaged brain-dead brain death brain drain brain-drain Braine brained brain fart brain fever brain freeze brain hormone brainiac brainily braininess brainish brainless brainlessly brainlessness brainpan

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。