单词	Columbia
释义	Co·lum·bi·a 2 (kə-lŭmbē-ə) n. The United States. [After Christopher Columbus.]
随便看	photobiology photobomb photocell photochemical photochemically photochemical smog photochemistry photochromatic photochromism photocoagulate photocoagulation photocompose photocomposition photoconduction photoconductive photoconductivity photocopier photocopy photocurrent photodecomposition photodegradable photodiode photodisintegration photoduplicate photoduplication

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。