stackmat timer造句

例句与造句

1. Currently, the official timer used in competitions is the StackMat timer.
2. StackMat timers have two touchpads, one on each side of the display.
3. "' StackMat timers "'are timing devices designed for use in sport stacking and speedcubing.
4. The StackMat timer is sometimes included with a mat that is made of neoprene, the same material as mouse pads.
5. It's difficult to find stackmat timer in a sentence. 用stackmat timer造句挺难的