1738G. Lillo Marina ii. i, I vow'd..That all unsister'd shou'd this heir of mine Remain till she were marry'd.
1860O. W. Holmes Prof. Breakf.-t. x, A lonely and unsistered creature.
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。