热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典ratioratio英英释意

ratio

英 ['reɪʃɪəʊ] 美['reʃɪo]

英英释义考试真题实用场景例句

n. 比率，比例

英英释意

1. the relative magnitudes of two quantities (usually expressed as a quotient)