为了粮食和稻草，珍珠谷子是在非洲和亚洲最炎热、最干旱地区种植的谷物。
Pearl millet is a cereal grown for foodgrain and straw in the hottest, driest areas of Africa and Asia.
他们包括平均寿命只有11.6天的桡脚类的动物（一种小的甲壳类动物）非洲的汤氏纺锤水蚤，和可以存活74年的珍珠胎贝(珠母贝)。
They included cold-blooded organisms that ranged in average lifespan from 11.6 days for the copepod (small crustaceans) Arcartia tonsa to 74 years for the pearl mussel (Margaritifera margaritifera).
应用推荐