单词	den
释义	den (dĕn) n. 1. The shelter or retreat of a wild animal; a lair. 2. A cave or hollow used as a refuge or hiding place. 3. A hidden or squalid dwelling place: a den of thieves. 4. A secluded room for study or relaxation. 5. A unit of about eight to ten Cub Scouts. intr.v. denned, den·ning, dens To inhabit or hide in a den. [Middle English, from Old English denn.]
随便看	cell division Cellini cellist cell line cellmate cell-mediated immunity cell membrane cello cellobiose celloidin cellophane cellophane noodle cell phone cellphone cell plate cell sap cellular cellular automaton cellular immunity cellularity cellularly cellular respiration cellular slime mold cellular telephone cellulase

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。