| 单词 | rational |
|---|---|
| 音标 | ['ræʃənl] |
| 解释 | a.理性的；合理的 |
| 红宝书 | 无 |
| 字源 | rational (adj.) late 14c., "pertaining to reason;" mid-15c., "endowed with reason," from Old French racionel and directly from Latin rationalis "of or belonging to reason, reasonable," from ratio (genitive rationis) "reckoning, calculation, reason" (see ratio). |
| 不择手段背单词 | 无 |
| 趣味全助记 | 无 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Rattle sense v 使格格作响 make sharp bodies late
Previous card: Ration fixed n medicine pronunciation rhymes ræʃən n.定量配给；v.配给
Up to card list: 极品GRE红宝书(简体中文)