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(单词翻译:双击或拖选)
Unfortunately, a lot of sea otters2 off the coast of California are dying off, and the problem may be Mr Allfor. A four-year study was recently concluded by wildlife vet3 Melissa Miller4 at the California Department of Fish and Game. He tried to find what is at the root of a sea otter1 sickness that has been causing the number of sea otters to drop dangerously low. He found that sea otters are being infected by toxoplasma gondii.
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1
otter
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n.水獭 | |
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2
otters
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n.(水)獭( otter的名词复数 );獭皮 | |
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3
vet
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n.兽医,退役军人;vt.检查 | |
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4
miller
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n.磨坊主 | |
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