收缩
近义词与同义词
按词义分组列出，使用时请结合具体语境。
the act of flexing; "he gave his biceps a flex to impress the ladies"
the act of becoming less
the act of decreasing (something) in size or volume or quantity or scope
(physiology) a shortening or tensing of a part or organ (especially of a muscle or muscle fiber)
基本解释
1.缩聚，由大变小。
2.紧缩，由分散变为集中。