ragging
 跳汰機床層; 重粒料鋪層


 Rag v. i. [imp. & p. p. Ragged p. pr. & vb. n. Ragging ] To become tattered. [Obs.]


 rag
      n 1: a small piece of cloth or paper [syn: shred, tag, {tag
           end, tatter]
      2: a week at British universities during which side-shows and
         processions of floats are organized to raise money for
         charities [syn: rag week]
      3: music with a syncopated melody (usually for the piano) [syn:
          ragtime]
      4: newspaper with half-size pages [syn: tabloid, sheet]
      5: a boisterous practical joke (especially by college students)
      v 1: treat cruelly; "The children tormented the stuttering
           teacher" [syn: torment, bedevil, crucify, dun, frustrate]
      2: cause annoyance in; disturb, especially by minor
         irritations; "Mosquitoes buzzing in my ear really bothers
         me"; "It irritates me that she never closes the door after
         she leaves" [syn: annoy, get to, bother, get at, irritate,
          rile, nark, nettle, gravel, vex, chafe, devil]
      3: play in ragtime; "rag that old tune"
      4: harass with persistent criticism or carping; "The children
         teased the new teacher"; "Don't ride me so hard over my
         failure"; "His fellow workers razzed him when he wore a
         jacket and tie" [syn: tease, razz, cod, tantalize,
          tantalise, bait, taunt, twit, rally, ride]
      5: censure severely or angrily; "The mother scolded the child
         for entering a stranger's car"; "The deputy ragged the
         Prime Minister"; "The customer dressed down the waiter for
         bringing cold soup" [syn: call on the carpet, rebuke,
         trounce, reproof, lecture, reprimand, jaw, {dress
         down, call down, scold, chide, berate, bawl out,
          remonstrate, chew out, chew up, have words, lambaste,
          lambast]
      6: break into lumps before sorting; "rag ore"
      [also: ragging, ragged]


 ragging
      See rag