roughly的词源

英文词源

roughly (adv.)youdaoicibaDictYouDict
c. 1300, "ungently, violently," from rough (adj.) + -ly (2). Meaning "approximately, without precision or exactness" is from 1841.

中文词源

roughly:粗略,大致

rough,粗糙的,-ly,副词后缀。引申词义粗略,大致。

该词的英语词源请访问找单词词源英文版:roughly 词源,roughly 含义。

roughly:粗略,大致

rough,粗糙的,-ly,副词后缀。引申词义粗略,大致。