词汇	反刍物
释义	反刍物 cud
随便看	self-toughening self-toughening compositions Self-tour Self-toxicity effect self-tracking self-tracking action Self-Tracking Automatic Lock-on Circuit self-tracking axle self-tracking compensation self-tracking corrector self-tracking mode self-tracking system self traction massotherapy self-traction massotherapy self-trained self training self-training Self-training self-training-and-learning self-training environment self-trainings self-transcendence self-transcendence meaning of llfe self-transcendency self-transcendent