单词：sinogastromyzon nantaiensis
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Our next amazing rescue proves that working in an isolated and wild environment can be a risky endeavor. The llano s or wetlands of Venezuela, National Geographic's Brady Bar, a wildlife biologist is working with Venezuelan scientist and conservation
国家地理2007年
WellIsawmybabywalking Withanothermantoday WellIsawmybabywalking Withanothermantoday WhenIaskedherWhatsthematter? ThisiswhatIheardhersay Chorus: Seeyoulateralligator Afterawhilecrocodile Seeyoulateralligator Afterawhilecrocodile Cantyouseeyoureinmyway
美国 Kidsongs 英语儿童歌曲
Alligator wrestling 鳄鱼摔跤 Deep in the jungles of Australia lives, perhaps, the bravest man in the world. His name is Dude. Yes, just Dude. Dude wrestles alligators. He wrestles for fun and for money. People come from all over the world to watc
英语小达人
This is scientific Americans 60-Second Science, I am Karen Hopkin, this will just take a minute. Time for another episode of those amazing alligators. On March 14th, we told you how gators use their lungs to steer through the water. Now, Louisiana bi
Scientific American(四)月
This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. If youve ever been to the everglades or tuned into the animal planet, you know that gators can move through the water oh, so silently barely creating a rip
Scientific American(三)月
This is Scientific American's 60-Second Science. I'm Steve Mirskey, Got a minute? Here is another reason to stop global warming to keep the Burmese pythons in Florida. Burmese pythons have been turning up in south Florida in recent years. Perhaps you
Scientific American(三)月