ear-cushion 助听垫...water-cushion 水垫...cushion tyre 弹性轮胎...queen mary's cushion 假妊娠...cushion n.垫子,橡皮软垫vt.加垫褥...air cushion 气垫...air-cushion sign 气垫征,克累姆氏征...lateral endothelial cushion 侧内皮垫...air-cushion 气垫...cushion ring 垫圈...spring cushion 弹簧垫...air cushion process 气垫法...musical cushion 音乐垫子...cushion breaker 缓冲层...cushion of the epiglottis 会厌垫(喉腔内)...cushion socket 弹簧插座...be on the cushion 景况优裕...cushion septum 股环隔...asbestos cushion 石棉垫...cushion rubber 垫层;垫层橡胶...cushion gas 气垫...
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