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malaria

英 [m?'le?r??] 美[m?'l?r??]
  • n. [内科] 疟疾;瘴气

CET6+TEM4IELTS低频词扩展词汇

词态变化


形容词:?malarial;

中文词源


malaria 疟疾,瘴气

来自意大利语mala aria,坏空气,来自mala,坏的,邪恶的,aria,空气,词源同air.因古代观念认为疟疾,瘴气等疾病是由恶臭的空气引起的。

英文词源


malaria
malaria: [18] The original English term for an ‘attack of malarial fever’ was ague. The word malaria did not come on the scene until the mid- 18th century. It was borrowed from Italian mal’aria, a conflation of mala aria, literally ‘bad air’. This was an allusion to the former belief that malaria was caused by foul air, and particularly by vapours given off by swamps.
=> air, malign
malaria (n.)
1740, from Italian mal'aria, from mala aria, literally "bad air," from mala "bad" (fem. of malo, from Latin malus; see mal-) + aria "air" (see air (n.1)). Probably first used by Italian physician Francisco Torti (1658-1741). The disease, now known to be mosquito-borne, once was thought to be caused by foul air in marshy districts. Replaced native ague.

双语例句


1. At present, no widely approved vaccine exists for malaria.
目前,还没有被广泛认可的疟疾疫苗。

来自柯林斯例句

2. Malaria is bursting out again all over the world.
疟疾突然又在全世界流行起来。

来自柯林斯例句

3. Roll on the day someone develops an effective vaccine against malaria.
盼望有一天有人会研制出一种能有效预防疟疾的疫苗。

来自柯林斯例句

4. They are already battling to eradicate illnesses such as malaria and tetanus.
他们已经在努力消灭疟疾、破伤风等疾病。

来自柯林斯例句

5. Malaria is endemic in many hot countries.
疟疾是许多气候炎热国家的流行病。

来自《权威词典》

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