restraint

n.抑制，克制；克制物

restful, restfully, restfulness, resting, resting-place, restitution, restive, restively, restiveness, restless, restlessly, restlessness, restock, restoration, restorative, restore, restored, restorer, restrain, restrained, restrict, restricted, restriction, restrictive, restrictive practices, restrictively, restrictiveness, restructure, restructuring, result, result from, result in, resultant, resume, resumption, resurface, resurge, resurgence, resurgent, resurrect,