词汇	dipped ring
释义	dipped ring 机口不平
随便看	secondary range Secondary range compression Secondary Ranging Test secondary rate secondary rating adjustment secondary raw material secondary raw materials cost secondary ray secondary raynaud disease Secondary Raynaud phenomenon Secondary Raynaud's phenomenon secondary rays secondary reaction secondary reaction-diffusion model secondary reactions secondary reaction zone secondary reactor secondary receiver secondary reception secondary receptor secondary receptors secondary recipient secondary reclamation cultivated lands secondary reconstruction source secondary reconstructive surgery