contrivance

n.器械

contraption, contrapuntal, contrarily, contrariness, contrariwise, contrary, contrary to, contrast, contravene, contravention, contretemps, contribute, contribute to, contribution, contribution to (towards), contributor, contributory, contrite, contritely, contrition, contrive, contrived, control, control tower, controllable, controlled, controller, controlling interest, controversial, controversialist, controversially, controversy, controvert, contumacious, contumaciously, contumacy, contumely, contuse, contusion, conundrum,