单词	圆环面的母圆
释义	圆环面的母圆generant of the toroid
随便看	session awareness block session awareness block--sab session awareness block，sab session command session command and responses session connection service session connection synchronization session control session control block session control block--scb session control block，scb session control protocol session control record session control--sc session control，sc session cookie session count session credit session cryptographic key session cryptographic seed session date session deactivation session deactivation request session description session description protocol