limber

a. 柔软的,敏捷的
v. 使柔软,将前车接上
v. 做柔软运动

The commander ordered the troops to limber up and move out.

指挥官下令把炮装上牵引车开出去。

Having the ability to move with ease; limber.

敏捷的能活动自如的；灵活的