Leatherbacks reach their immense size in a much shorter time than it takes other sea turtles to grow.
棱皮龟长到其巨大体型的时间比其他海龟要短得多。
Leatherbacks apparently do not generate internal heat the way we do, or the way birds do, as a by-product of cellular metabolism.
棱皮龟显然不把热量当作新陈代谢的副产品，以我们产生内部热量的方式，或者鸟类产生内部热量的方式来产生出来。
Leatherbacks do not have blubber, but they do have a reptilian equivalent: thick, oil-saturated skin, with a layer of fibrous, fatty tissue just beneath it.
棱皮龟没有鲸脂，但它们有和爬行类动物相似的结构：厚且含油的皮肤，下面有一层纤维，再下面是脂肪组织。
Leatherbacks are the world's largest turtles.
棱皮龟是世界上最大型的海龟。
Female leatherbacks begin their first migrations as newly hatched youngsters.
雌菱皮龟在他们被孵化出来之后就开始了它们的第一次迁移。
Leatherbacks are the world's largest turtles, topping the scales at more than 2, 000 pounds (900 kilograms).
革龟是世界上最大的乌龟，重量超过2,000磅(900公斤)。
Leatherbacks are the world's largest turtles, topping the scales at more than 2, 000 pounds (900 kilograms).
革龟是世界上最大的乌龟，重量超过2,000磅(900公斤)。
应用推荐