| 词汇 | lucid |
| 词根词缀 | 词源： 1591, "bright, shining," from L. lucidus "light, bright, clear," from lucere "to shine," from lux (gen. lucis) "light," from PIE base *leuk- "to shine, be bright" (see light (n.)). Sense of "easy to understand" first recorded 1786. Lucid interval "period of calm or temporary sanity" (1581) is from M.L. lucida intervalla (pl.), which was common in medieval Eng. legal documents (cf. non est compos mentis, sed gaudet lucidis intervallis). 词根记忆： 清晰的[luc=light(灯)] 词根词缀： lucid lucid a 透明的,清楚的(luc+id) luc,lust=light,shine,表示”光,照亮” lucent a 发亮的(luc+ent) lucid a 透明的,清楚的(luc+id) lucidity n 光明,明白(lucid+ity) elucidate v 阐明,解释(e出+lucid 清楚+ate=再清楚=阐明) elucidation n 阐明,解释(elucidate+ion) translucent a半透明的(trans透过+luc+ent=光透过=半透明的) noctilucent a 夜间能发光的(nocti夜+lucent发亮的) luster n 光泽,光彩(lust+er) lusty a 精力充沛的(lust+y=人有光=满面红光=精力充沛的) lackluster a 没有光泽的(lack缺+luster) lustrous a 有光泽的(lustr光+ous) illustrate v 说明,阐明(il不断+lustr+ate=不断给光明=说明) illustration a 插图说明(illustrate+ion) illustrious n 辉煌的,著名的(il一再+lustr+ious一再光明=辉煌的) lucid 清晰的luc=light (灯) lucubration 灯下工作lucid 清晰的 |
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