单词	区域栏选择
释义	区域栏选择zone field selection，ZFS
随便看	input/output interrupt input/output interrupt handler input/output interrupt indicator input/output interrupt inhibit input/output interrupt request register input-output (i/o) input-output {=i/o} input/output--i/o input/output{=i/o} input/output label system input-output library input/output library input-output limited input/output limited input-output limited system input/output limited system input/output limited tape input/output link adapter input/output link control input/output list input/output management input-output medium input/output medium input/output method input/ output methods