1、ur英[jɔː]美[jɔr],int. 呃,嗯(表示躊躇)。
2、[例句]That includes the stem cells themselves , which derive from ur stem cells found in embryos .而幹細胞則是來自胚胎中的“ur”幹細胞。
1、ur英[jɔː]美[jɔr],int. 呃,嗯(表示躊躇)。
2、[例句]That includes the stem cells themselves , which derive from ur stem cells found in embryos .而幹細胞則是來自胚胎中的“ur”幹細胞。