单词	roller-blind shutter
释义	roller-blind shutter noun : focal-plane shutter Word History First Known Use 1887, in the meaning defined above
随便看	trihedrons trihybrid trihybrids trihydrated trihydroxy triiodomethanes triiodothyronine triiodothyronines trijet trijets trijugate Trikala trikaya trike triked trikeria trikerion trikes triketo- triketone triking trikkala trilabiate trilacunar trilateral

英语词典包含469781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。