cancer

      英['k?ns?] 美['k?ns?]
      • n. 癌癥;惡性腫瘤

      詞態變化


      復數:?cancers;形容詞:?cancerous;

      中文詞源


      Cancer 巨蟹座

      來自PIE *kar, 硬,詞源同hard. 字母n,r音變。

      cancer 蟹,癌

      因古希臘醫生觀察到腫瘤病人靜脈腫脹形如螃蟹而得名。

      英文詞源


      cancer
      cancer: [14] Cancer comes from Latin cancer, which meant literally ‘crab’. It was a translation of Greek karkínos ‘crab’, which, together with its derivative karkínōma (source of English carcinoma [18]) was, according to the ancient Greek physician Galen, applied to tumours on account of the crablike pattern formed by the distended blood vessels around the affected part.

      Until the 17th century, the term generally used for the condition in English was canker, which arose from an earlier borrowing of Latin cancer in Old English times; before then, cancer had been used exclusively in the astrological sense. The French derivative of Latin cancer, chancre, was borrowed into English in the 16th century for ‘syphilitic ulcer’.

      => canker, carcinoma
      cancer (n.)
      Old English cancer "spreading sore, cancer" (also canceradl), from Latin cancer "a crab," later, "malignant tumor," from Greek karkinos, which, like the Modern English word, has three meanings: crab, tumor, and the zodiac constellation (late Old English), from PIE root *qarq- "to be hard" (like the shell of a crab); cognates: Sanskrit karkatah "crab," karkarah "hard;" and perhaps cognate with PIE root *qar-tu- "hard, strong," source of English hard.

      Greek physicians Hippocrates and Galen, among others, noted similarity of crabs to some tumors with swollen veins. Meaning "person born under the zodiac sign of Cancer" is from 1894. The sun being in Cancer at the summer solstice, the constellation had association in Latin writers with the south and with summer heat. Cancer stick "cigarette" is from 1959.

      雙語例句


      1. She spent a period of time working with people dying of cancer.
      她有一段時間曾幫助垂危的癌癥患者。

      來自柯林斯例句

      2. Scientists know that cancer may not show up for many years.
      科學家們知道癌癥可能會潛伏多年。

      來自柯林斯例句

      3. Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.
      脫咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物質。

      來自柯林斯例句

      4. She attended a cancer support group at her local hospital.
      她參加了當地醫院的癌癥互助組。

      來自柯林斯例句

      5. Calcium may aid in the prevention of colon cancer.
      鈣可能有助于預防結腸癌。

      來自柯林斯例句


      亚洲伦理一区二区| 国产亚洲av片在线观看18女人| 亚洲精品成人a在线观看| 亚洲国产成人无码AV在线 | 亚洲国产成人久久综合一区| 亚洲成a人片在线观看中文动漫| 国产亚洲精品岁国产微拍精品| 亚洲色欲久久久综合网| 丝袜熟女国偷自产中文字幕亚洲| 中文字幕亚洲电影| 亚洲综合色自拍一区| 亚洲精品无码久久久久去q | 亚洲综合伊人制服丝袜美腿| 亚洲AV色吊丝无码| 亚洲日韩精品无码专区加勒比☆ | 亚洲人成综合网站7777香蕉| 国产精品亚洲片在线va| 中文字幕亚洲精品无码| 亚洲精品无码久久久久APP| 亚洲国产成人久久精品软件 | 亚洲电影一区二区三区| 91情国产l精品国产亚洲区| 亚洲最大视频网站| 亚洲伦理中文字幕| 亚洲av无码成人精品区一本二本| 国产精品久久久久久亚洲小说| 亚洲国产综合精品中文字幕| 在线观看午夜亚洲一区| 久久91亚洲精品中文字幕| 亚洲精品私拍国产福利在线| 亚洲喷奶水中文字幕电影| 国产精品高清视亚洲一区二区| 亚洲AV无码一区二区三区性色| 亚洲国产aⅴ综合网| 亚洲中文字幕无码爆乳AV| 西西人体44rt高清亚洲| 亚洲中文字幕久在线| 亚洲乱码无人区卡1卡2卡3| 亚洲精品国产高清嫩草影院| 国产亚洲精AA在线观看SEE| 2022年亚洲午夜一区二区福利 |