| 释义 | 
		 wash·erBrE /ˈwɒʃə(r)/NAmE /ˈwɑːʃər/, /ˈwɔːʃər/ nouna small flat ring made of rubber, metal or plastic placed between two surfaces, for example under a  nut (2)   to make a connection tight (螺母等的)垫圈(informal) a  washing machine  洗衣机  ➡  see also dishwasher  |