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pinion

美音:[´pınjən ]点这儿播放单词美音发声
英音:[´pınjən ]点这儿播放单词英音发声
n.小齿轮

难易程度:

pinion为短语/超纲词汇

词形变化:

动词过去式:pinioned 过去分词:pinioned 现在分词:pinioning 第三人称单数:pinions

近义词, 同义词

tie  pinion  string  strap  sew  lace  tat  stitch  tack  knit  button  buckle  hitch  lash  truss  bandage  braid  splice  swathe  gird  tether  moor  picket  harness  chain  fetter  restrain  lock  latch  belay  brace  hook  grapple  leash  couple  link  yoke  bracket  marry  wed  bridge over  span  braze  pin  nail  bolt  hasp  clasp  clamp  crimp  screw  rivet  solder  set  weld together  fuse together  wedge  rabbet  mortise  miter  jam  dovetail    

pinion


/'pɪnɪən; `pɪnjən/
n (fml 文)
1 (a) outer segment of a bird's wing (鸟翼的)翼梢.
(b) (dated 旧) bird's wing 鸟翼; 翅膀.
2 any of the stiff feathers which support a bird when it is flying; flight-feather 飞羽; 拨风羽.

v
1 [esp passive 尤用于被动语态
*Tn, Tn.pr, Tn.p] ~ sb/sth against/to sth; ~ sth together bind or hold (sb or sb's arms) to prevent him moving 绑住或固定住(某人或某人的胳膊)
*They were pinioned against the wall by the lorry. 那辆卡车把他们挤到墙根动弹不得.
* He was held with his arms pinioned together behind his back. 他被捉住反剪着双臂.
2 [Tn] cut off the pinions from (a bird or its wing) to prevent it from flying 剪去(鸟或鸟翼)的飞羽.

/'pɪnɪən; `pɪnjən/
n small cog-wheel with teeth which fit into those of a larger cog-wheel 小齿轮; 副齿轮. Cf 参看 rack1 3.