mop /ˈmɑp/
  拖把,鬼臉亂蓬蓬的頭髮(vt.)用拖把洗擦,擦,拭(vi.)做鬼臉
  Mop n.  A made-up face; a grimace. “What mops and mowes it makes!”
  Mop, n.
  1. An implement for washing floors, or the like, made of a piece of cloth, or a collection of thrums, or coarse yarn, fastened to a handle.
  2. A fair where servants are hired. [Prov. Eng.]
  3. The young of any animal; also, a young girl; a moppet. [Prov. Eng.]
  Mop head. (a) The end of a mop, to which the thrums or rags are fastened. (b) A clamp for holding the thrums or rags of a mop. [U.S.]
  Mop, v. i. To make a wry mouth. [Obs.]
  Mop, v. t. [imp. & p. p. Mopped p. pr. & vb. n. Mopping.] To rub or wipe with a mop, or as with a mop; as, to mop a floor; to mop one's face with a handkerchief.
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  mop
       n : cleaning implement consisting of absorbent material fastened
           to a handle; for cleaning floors [syn: swab, swob]
       v 1: to wash or wipe with or as if with a mop; "Mop the hallway
            now"; "He mopped her forehead with a towel" [syn: wipe
            up, mop up]
       2: make a sad face and thrust out one's lower lip; "mop and
          mow"; "The girl pouted" [syn: pout, mow]
       [also: mopping, mopped]