| 词汇 | safety |
| 词根词缀 | 词源： c.1300, from O.Fr. sauvete, earlier salvetet (11c.), from M.L. salvitatem (nom. salvitas) "safety," from L. salvus (see safe). Meaning "trigger-lock on a gun" is attested from 1881. As a N.Amer. football position, first recorded 1881. Safety-pin is from 1857; safety-valve is from 1797; fig. sense recorded from 1818. Safety-net first recorded 1950. Safety-first as an accident-prevention slogan first used in Britain in 1873 (said to be originally from U.S. railroads); widely used on Conservative Party election posters in 1922. 词根记忆： n. 安全,保险;安全设备,保险装置They crossed the road in safety.他们安全地越过了公路. 词根词缀： safety safety n 安全(safe安全) -ture表名词,通常在单词或词根以t结尾时使用,表示”一般状态,行为”…ature”,”iture” miniature n 小画像,缩影(mini小) legislature n 立法机关(legis法律+lat带来+ure) fracture n 骨折,断裂(fract断) conjecture n 推测(con共同+ject扔…一起猜) expenditure n 支出(expend花费) divestiture n 剥夺(divest剥夺) horticulture n 园艺学(horti,来自hortense法国一喜欢花的女子+cult+ure) denture n 假牙(dent牙齿) scripture n 经典著作(script写,文学) torture n 酷刑,折磨(tort扭曲) signature n 签名(sign签字) mixture n 混合物(mix混合) 注:-ture在s结尾的词根后变成-sure,如: censure n 责难(cens评判+ure) closure n 关闭(close关闭) enclosure n 围占,包围(en进入+close关闭) composure n 镇定,沉着(com共同+pos放…精神放到一起) fissure n 裂缝(fiss分裂+ure) 表名词,用在形容词后,把形容词变成名词 specialty n 特长(special特别) safety n 安全(safe安全) entirety n 整体(entire完整) certainty n 肯定(certain肯定的) cruelty n 残酷(cruel残酷的) novelty n 新奇(novel新的) frailty n 脆弱(frail脆弱的) |
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