closed upv.接通(停止；关闭；闭合)closedadj.关闭的；封闭的；停业的动词close的过去式和过去分词.Closed nasality闭合性鼻音closed geodesic闭测地线closed breeding闭锁育种closed boundary[化] 闭式边界closed juncture闭连音closed herdbook封闭式良种登记册closed pressure闭合压力closed instinct封闭性本能closedannealingn.闷罐退火closed movement闭锁运动