单词	mortgage an estate,
释义	英華字典資料庫同義詞☞grundschuld
随便看	relative complex permittivity relative component relative concentration relative configuration relative conistency relative conjunction relative consistency relative contour relative conversion ratio relative coordinate relative coordinates relative coordinate system relative correction relative correction factor relative cost relative cost coefficients relative cost factor relative coverage relative crown depth relative crown width relative cumulative frequency relative cumulative frequency--cumulative relative frequency relative cumulative frequency polygon relative cumulative frequency polygon--cumulative relative frequency polygon relative current