单词：flase-killer whale
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This is Scientific American 60 Second Science, I am Mariette DiChristina. Got a minute? Maybe you've heard that sound. It's an Orca, a killer whale. We know that whales have a kind of language. Families and closely related groups even share dialects.
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[00:07.47]On March Third, Keiko the whale pushed open a door and swam out of his floating cage. [00:15.07]In doing so, he gained the most freedom he has known since he was a baby. [00:21.11]He can now move around in all of Klettsvik Bay, in the Westm
美国英语听力80篇
Then as we got closer, I could see what it was. It was a California gray whale cow. The California gray whale is one of the largest animals on the planet. A fully-grown female known as a cow can easily weigh up to 35 tons, the equivalent of eleven fe
国家地理2007年
AS IT IS 2016-03-12 SeaWorld Reports a Very Sick Blackfish A captive whale in a water park in Florida that killed his trainer six years ago is reportedly in grave health. The killer whale, Tilikum, appears to have a serious bacterial infection. That
2016年VOA慢速英语(三)月
Whale Sightings Break Record in Southern California LONG BEACH, CALIFORNIA Tourists are flocking to the southern California coast for whale-watching tours. In the last month, a record number of the huge marine mammals have been seen off the coast of
VOA标准英语2014年(一月)
1. President Barack Obama is holding a bipartisan summit on health care in Washington today. The president will meet with 22 high-ranking lawmakers. The schedule includes remarks from both sides with Obama serving as moderator. 2. The Northeast is de
美联社新闻一分钟2010(三月)