| 正面 | 2674.roughly 英 ['rʌflɪ]美 ['rʌfli]     |
|---|---|
| 背面 |     释义： 1、a back formation from portraiture.2、portraiture => portrait.adv. 粗糙地；概略地 例句： 1. We had this understanding that courses were roughly the same weight.我们已经了解到各门功课差不多一样重要。 roughly 粗略，大致rough,粗糙的，-ly,副词后缀。引申词义粗略，大致。 roughly (adv.)c. 1300, "ungently, violently," from rough (adj.) + -ly (2). Meaning "approximately, without precision or exactness" is from 1841." |