你可能感兴趣的试题
system commands system calls system transfer system deliver
turn up turn down turn on turn off
interconnect index interface interpreter
turn over turn up turn on turn down
enter inside login logout
give it away pick it up turn it off turn it on
turn on turn off turn down turn up
pick it up make it up turn it up set it up
keep up make up turn up dry up
turn over turn up turn on turn down
turn on turn off turn up turn down
pick it up make it up turn it up set it up
pick it up make it up turn it up set it up
pick it up make it up turn it up set it up
pick it up make it up turn it up set it up
pick it up make it up turn it up set it up
turn down turn over turn off turn up
interface interconnect changer boundary