malaria
n[U]
fever produced when germs are introduced into the blood by a bite from certain mosquitoes 疟疾
a bad attack of malaria 严重的疟疾
[attrib 作定语]
a malaria sufferer 疟疾病人.
This is because the surface of the earth is not flat but round.
因为地球表面不是平的,而是圆的。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.
新西兰是一个人口很少的重要的农业国。新西兰的面积比广东省大,但人口却少得多。
We ate our sandwiches and a bar of chocolate each and began to feel better.