单词 unpolishable 释义 unpolishable, a.(un-1 7 b.)1687J. Reynolds Death's Vis. Pref. (1713) 3 'Tis true such Matter is Restive, Refractory and Unpolishable Enough.a1797H. Walpole Mem. Geo. II (1822) I. 170 The duke's outside was unpolished, his inside un...