species

Seven species of birds of prey have been observed..已有七种猛禽被观察到。

pandas and other endangered species.熊猫以及其他濒危物种

species diversity,物种多样性；歧异度

species composition,物种组成；种类成分

species richness,物种丰富度；种繁富度

species abundance,物种丰度

species group,种群；种组

真题例句...300 species of fish and 700 species of coral...第三套CET62017.12阅读理解

真题例句...Qinghai lake offers many species an intermediate stop during their migration...第三套CET62017.12文本题

真题例句...Humans are the ultimate invasive species — when they move into new territory...第二套CET62014.12阅读理解

真题例句...the area of the Amazon rain forest has been dwindling year by year and many species there are endangered...第二套CET62013.6写作题

真题例句...The more evidence we collect that our species is capable of greatness...第一套CET62013.12阅读理解

真题例句...must imagine intensely and comprehensively; he must put himself in the place of another and of many others; the pains and pleasures of his species must become his own...第二套CET62012.12阅读理解

真题例句...and a report by the Fish and Wildlife Service showed a worrisome drop in the populations of several species of North Atlantic turtles...CET62009.6阅读理解