单词	rectagonal
释义	rectagonal adjective rec·​tag·​o·​nal (ˈ)rek¦tagənᵊl, -taig- : rectangular Word History Etymology irregular from rect- entry 1 + -gon + -al
随便看	scintillescent scintilliscope scintillometer scintillometers scintilloscope scintilloscopes scintiscanners scintiscans scintle scio- sciolism sciolisms sciolist sciolistic sciolists sciolous sciolto sciomancy sciomantic scion scion-rooting scions sciophilous sciophyte scioptic

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。