龙王鲸无疑是一种完全海生的鲸鱼，它的后腿可能没有功能，或退化了。
Basilosaurus was undoubtedly a fully marine whale with possibly nonfunctional, or vestigial, hind legs.
强大水流在岛周围携带营养物质进入皇后夏洛特海峡，支援许许多多的海生的野生动物在那里。
Strong currents around the island carry nutrients into the Queen Charlotte Strait, supporting an abundance of Marine wildlife there.
这些残骸能够维持十年，构建出一个生态系统，将鲸的沉尸作为深海生物的一片“绿洲”。
The remains (残骸) can last (持续) for ten years and build an ecosystem called a whale fall an "oasis (绿洲) " of life in the deep sea.
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