1856Smyth Rom. Fam. Coins 233 The exergual letters are cut clearer than those in the field.
1864Evans Coins Anc. Britons 299 There is an exergual line.
英语词典包含277258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。