In July Toyota unveiled a concept bicycle, the PXP, with a thought-controlled gear-shift mechanism.

七月份丰田首次发布了一款概念自行车PXP，它带有一个思维控制的传动移位机械装置。

youdao

In July Toyota unveiled a concept bicycle, the PXP, with a thought-controlled gear-shift mechanism.

七月份丰田首次发布了一款概念自行车PXP，它带有一个思维控制的传动移位机械装置。

youdao