Within weeks of a stroke, new blood essels begin to form, and, like marching ants, newly born neurons migrate long distances to the damaged area to aid the regeneration process.是什么意思_Within weeks of a stroke, new blood essels begin to form, and, like marching ants, newly born neurons migrate long distances to the damaged area to aid the regeneration process.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句