单词	逆流洗涤机
释义	逆流洗涤机backwasher
随便看	job cluster job code/class job communication block job commuting job competency profile job condition job content job control job control block job control block，jcb job control card job control card，jcc job control command job control communication job control facility job control file job control file--jcf job control file，jcf job control information job control job id job control language job-control language job control language generation job control language (jcl) job control language--jcl