| 词汇 | cave |
| 词根词缀 | 词源： 1. cave (n.) c.1220, from O.Fr. cave "a cave," from L. cavea "hollow" (place), neut. plural of adj. cavus "hollow," from PIE base *keu- "a swelling, arch, cavity." Replaced O.E. eorðscrafu. First record of cave man is 1865. 2. cave (v.) 1707, Amer.Eng., presumably from E.Anglian dial. calve "collapse, fall in," perhaps from Flem., infl. by cave (n.). Figurative sense of "yield to pressure" is from 1837. 词根记忆： n. 洞,穴The slave safely saved the sharp shavers in a cave nearby the cafeteria.奴隶将锋利的剃刀安全地保存在自助餐厅附近的洞穴里. n. 洞穴[cav=hole,表示"洞"] 词根词缀： cave cave n 洞穴cav=hole,表示”洞” cave n 洞穴cavity n 穴,腔(cav+ity) cavelet n 小洞(cave+let小东西=小洞穴) cavern n 大洞concave a 凹面的(con全部+cave=全部像洞一样=凹进去的) excavate v 挖掘(ex出+cav+ate=从洞中出来=挖出) excavation n 挖掘,出土文物cavern n 洞穴(cave洞) -ern (1) 表形容词,”…方向的” eatern a 东方的westem a 西方的southern a 南方的northeastren a 东北方的(2) 表名词,”…场所” cavern n 洞穴(cave洞) satern n 盐场(salt盐) lectern n 诵经台(lect讲话+ern) cistern n 蓄水泄(cist箱子+ern) |
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