单词	外層
释义	同Cortex
随便看	leased channel leased channel--lc leased channel，lc leased circuit leased circuit connection leased circuit data transmission service leased circuit service leased collection leased data circuit service leased data circuit service {=ldcs} leased employee leased facility leased group link leased line leased-line leased line adapter leased line adapter，lla leased line availabilities leased line data transmission service leased line information mediation system leased line information mediation system {=lims} leased line modem leased line network leased-line network leased line telephone network