单词	opacity
释义	o·pac·i·ty (ō-păsĭ-tē) n. pl. o·pac·i·ties 1. The quality or state of being opaque. 2. Something opaque. 3. a. Obscurity; impenetrability. b. Dullness of mind. [French opacité, from Old French, from Latin opācitās, from opācus, dark.]
随便看	identity identity crisis identity element identity function identity matrix identity politics identity sign identity theft ideo- ideogram ideogrammatic ideogrammatically ideograph ideographic ideographically ideography ideologic ideological ideologist ideologue ideology ideomotor ides Idi idio-

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。