单词	orthographic
释义	or·tho·graph·ic (ôr′thə-grăfĭk) also or·tho·graph·i·cal (-ĭ-kəl) adj. 1. Of or relating to orthography. 2. Spelled correctly. 3. Mathematics Having perpendicular lines. or′tho·graphi·cal·ly adv.
随便看	open season open secret open sentence open sesame open shop open-source open stock open system open universe open up openwork opera opera operability operable operably opera buffa opera glass operagoer opera house operand operant operant conditioning operantly operate

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。