The scooter is the latest gadget from award-winning inventor Dean Kamen, who has also developed the first insulin pump, a briefcase-sized dialysis machine, and a wheelchair that can climb stairs.
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- 这种踏板车是获奖发明人迪恩·卡门的最新制作,他曾发明过第一个便携式胰岛素泵、公文包大小的透析机和能爬楼梯的轮椅。