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n.对称；对称美；整齐，匀称； 变形： 复数：symmetries 双语释义：n.(名词)[U] 对称(性);匀称,整齐 (the pleasing effect resulting from) exact likeness between the opposite sides of sth英英释义： symmetry[ 'simitri ]n.(mathematics) an attribute of a shape or relation; exact reflection of form on op
