分辨率好像低了点。坐前排字幕边缘有锯齿。 片中学到的一点知识： Fossils, Skeleton fossil of dinosaurs, Fossil fuels, Dinosaur fossils are not rare, good fossils are rare. It takes about 6000 years to become animal fossils.
运动神经元有没有好的治疗方法？
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分辨率好像低了点。坐前排字幕边缘有锯齿。 片中学到的一点知识： Fossils, Skeleton fossil of dinosaurs, Fossil fuels, Dinosaur fossils are not rare, good fossils are rare. It takes about 6000 years to become animal fossils.
运动神经元有没有好的治疗方法？