单词	unusual
释义	un·u·su·al (ŭn-yzh-əl) adj. Not usual, common, or ordinary. un·usu·al·ly adv. un·usu·al·ness n.
随便看	orate oration orator Oratorian oratorical oratorically oratorio oratorship oratory oratory orb orbicular orbicularity orbicularly orbiculate Orbison orbit orbital orbital velocity orbiter orca Orcadian orch. orchard orchard grass

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。