| 释义 | 
		twist·er \ˈtwistə(r)\ noun (-s) Etymology: twist (I) + -er, n. suffix 1.  : one that twists: as  a.  : twister-in  b.  : throwster  c.  : one that twists (as dough or yarn) or shapes (as pretzels or tobacco) into twists  d.  : a ball with a combined onward and spinning motion   < a curve in baseball, a break ball in cricket, and a ball with English in billiards are all called twisters >  e.  : a textile machine or device for twisting single yarns into plied yarns or for adding twist to yarns without plying  f.  : spanish windlass  g.  : swivel plow  h.  : a device for twisting small stumps out of the ground  i.  : a device by which an arm or hand may be painfully twisted (as to subdue a prisoner) 2.  : a tornado, waterspout, sand column, or dust whirl in which the rotatory ascending movement of a column of air is especially apparent  < a twister may change from a tornado to a waterspout and back again many times as it crosses bays and rivers — S.D.Flora > 3.  : a somersault in which an acrobat performs a difficult twist of his body in air 4.  : a twisted roll, doughnut, or cruller 5.   a.  : a shifty, tricky, or unprincipled person : someone evasive, devious, or unreliable   < he's a twister, but I'll be able to make him see that it'll pay him to be straight with me — Dorothy Sayers >  b.  : an insurance agent who unscrupulously induces someone to drop one policy and buy another usually in a different company 6.   a.  : something difficult, overwhelming, confusing, or dumbfounding : poser   < I might believe it tomorrow, but it's a bit of a twister now, this minute — A.E.Coppard >  b.  : tongue twister 7. dialect  : mallard Synonyms: see wind |