You already saw the work by Tony Atala on TED, but this ability to start filling things like inkjet cartridges with cells are allowing us to print skin, organs and a whole series of other body parts.
我们曾经在TED看过Tony Atala的演讲 这种填充技术 就像是装满细胞的墨盒一样 让我们能够直接打印皮肤，器官 甚至一系列的身体部位