男女精品视频_黄网站免费在线_一区二区三区精品_51ⅴ精品国产91久久久久久_国产91在线免费观看_日韩中文字幕一区二区

plastic

英 ['pl?st?k] 美['pl?st?k]
  • adj. 塑料的;(外科)造型的;可塑的
  • n. 塑料制品;整形;可塑體

CET4TEM4考研CET6中頻詞核心詞匯

詞態變化


復數:?plastics;

中文詞源


plastic 塑料的,可塑的

來自拉丁語plasticus,形成的,可塑的,來自希臘語plastos,形成的,鋪開的,來自plassein,形成,鋪開,來自PIE*pele,展開,放平,詞源同plan,plain.引申詞義塑料的。

英文詞源


plastic
plastic: [16] Plastic is etymologically a ‘mouldable’ substance. The word comes via French plastique and Latin plasticus from Greek plastikós ‘fit for moulding’, a derivative of the verb plássein ‘mould’ (source also of English plasma [18] and plaster). Up until the 20th century its main use in English was as an adjective, meaning ‘pliable’. The first record of its use for a ‘synthetic material made from organic compounds’ comes from 1909. The trade-name Plasticine was coined from it in the 1890s.
=> plasma, plaster
plastic (n.)
1905, "solid substance that can be molded," originally of dental molds, from plastic (adj.). Main current meaning, "synthetic product made from oil derivatives," first recorded 1909, coined by Leo Baekeland (see bakelite).
plastic (adj.)
1630s, "capable of shaping or molding," from Latin plasticus, from Greek plastikos "able to be molded, pertaining to molding, fit for molding," also in reference to the arts, from plastos "molded, formed," verbal adjective from plassein "to mold" (see plasma). Surgical sense of "remedying a deficiency of structure" is first recorded 1839 (in plastic surgery). Meaning "made of plastic" is from 1909. Picked up in counterculture slang with meaning "false, superficial" (1963). Plastic explosive (n.) attested from 1894.

雙語例句


1. It was packaged in a fancy plastic case with attractive graphics.
它裝在一個別致的有漂亮圖紋的塑料盒子里。

來自柯林斯例句

2. She even had plastic surgery to change the shape of her nose.
為改變鼻子的形狀,她甚至接受了整形手術。

來自柯林斯例句

3. Cover with plastic film and refrigerate for 24 hours.
覆上保鮮膜,冷藏24小時。

來自柯林斯例句

4. It was I who first raised the subject of plastic surgery.
是我第一個提到整形手術這個話題的。

來自柯林斯例句

5. Holidaymakers should beware of using plastic cards in foreign cash dispensers.
外出度假時,在外幣取款機上使用銀行卡一定要小心。

來自柯林斯例句

主站蜘蛛池模板: 久久福利视频导航 | 欧美亚洲天堂 | 亚洲视频在线看 | 久久综合社区 | 欧美精品亚洲 | 日韩av不卡在线观看 | 国产1级片 | 91午夜精品亚洲一区二区三区 | 青久久| 黄色福利网站 | 国产乱码精品一区二区三 | 成年网站在线观看 | 国产黄色免费观看 | 亚洲人精品 | 成人特级毛片 | 国产精品视频网站 | 亚洲成人免费av | 欧美三级又粗又硬 | 97免费在线| 亚洲成人毛片 | 成 人 黄 色 片 在线播放 | 黄色成人av| 性一交一乱一伧老太 | 成人免费毛片aaaaaa片 | 99超碰在线观看 | 亚洲视频在线播放 | 亚洲欧美日韩另类 | av一区二区三区在线观看 | 欧美美女视频 | 久久精品一 | 日本成人免费网站 | 懂色av一区二区三区 | 国产成人亚洲精品自产在线 | 日韩一区三区 | 最近中文字幕在线观看 | 成人国产精品视频 | 亚色网站 | 精品久久久久久久久久久久久久久久 | 五月天婷婷综合 | 91麻豆精品国产91久久久久久 | 国产免费一级片 |