单词	subarcuation
释义	subarcuation noun sub·​arcuation "+ : the construction of subordinate arches under a main arch also : arches so constructed Word History Etymology sub- + arcuation
随便看	keynotes keynoting keypad keypads keypals keypunch keypunched keypuncher keypunchers keypunches keypunching keys keys (up) keys to keys up keyseater Keyserling keyset keysets keyslot keysmith keysters keystone keystone effect keystone species

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。