beluga
beluga 英 [bə'luːgə] 美 [bə'luɡə]
n. [脊椎] 白鲸；白色大鳇鱼
名词复数:belugas
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- n. [脊椎] 白鲸；白色大鳇鱼
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1. Adopt a beluga whale. Factoid: Long ago sailors nicknamed these whales "sea canaries" for their birdlike songs.
领养白鲸：仿真陈述：很久以前水手就把“海洋高音”的绰号送给它们，因为它们的声音就像是鸟在唱歌。
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2. Meanwhile, another recent study by a different group of researchers found a similar pattern in Alaskan beluga whales, this time for set of chemicals called perfluorinated compounds (PFCs).
同时，由不同组的研究者的另一份最新研究发现在阿拉斯加大白鲸体内发现了类似的物质，这次这系列的物质被称为全氟化合物。
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3. But it's exactly what is required for polar bears, ring seals, and the snowy-white beluga whales -- the highly vocal canaries of the sea.
而那正是北极熊、环纹海豹和海洋高音金丝雀 -- 雪白的白鲸所需求的。
- beluga (n.) 1590s, from Russian beluga, literally "great white," from belo- "white" (from PIE *bhel-o-, suffixed form of root *bhel-(1) "to shine, flash, burn," also "shining white") + augmentative suffix -uga. Originally the great white sturgeon, found in the Caspian and Black seas; later (1817) the popular name for the small white whale (Delphinapterus leucas) found in northern seas.
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