gear

n. 齿轮,传动装置,工具,用具
v. 以齿轮连起,配搭活动,安排

The plumber stowed all his gear in a canvas bag.

管子工把他所有的工具都装进一只帆布袋里。

Education should be geared to the children's needs and abilities.

教育应适应儿童的需要和能力。