The spermatid began to differentiate, and changed into longer elliptical shape, nuclear-plasm redistributed and moved towards two ends of the cell.是什么意思_The spermatid began to differentiate, and changed into longer elliptical shape, nuclear-plasm redistributed and moved towards two ends of the cell.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句