pinion

英 [ˈpɪnjən]

美 [ˈpɪnjən]

v.  捆住，缚住(双臂); 固定住

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

TOEFL

BNC.35151 / COCA.31917

牛津词典

verb

• 捆住，缚住（双臂）；固定住
  to hold or tie sb, especially by their arms, so that they cannot move
  1. His arms were pinioned to his sides.
     他的双臂被绑在身体两侧。
  2. They were pinioned against the wall.
     他们被牢牢地靠墙绑着。

柯林斯词典

• VERB （尤指通过抓住或绑住双臂）使动弹不得
  If youare pinioned, someone prevents you from moving or escaping, especially by holding or tying your arms.
  1. At nine the next morning Bentley was pinioned, hooded and hanged.
     次日上午9点，本特里被捆住双臂、戴上头罩，然后绞死了。

英英释义

noun

• wing of a bird
  Synonym:pennon
• any of the larger wing or tail feathers of a bird
  Synonym:flight featherquillquill feather
• a gear with a small number of teeth designed to mesh with a larger wheel or rack

verb

• cut the wings off (of birds)
• bind the arms of
  Synonym:shackle

双语例句

• An over-running clutch on the drive pinion prevents the starter from being driven by the engine once it starts.
  在驱动小齿轮上的一个超转离合器可避免启动马达被引擎带动，一旦引擎启动了。
• The machine's ungeared pinion.
  机器上没有啮合的小齿轮。
• Drive pinion cone bearing cup inherit and carry forward one's fine traditions
  传动小齿轮锥形轴承杯继承和发扬优良传统
• Indirect valve gear End play in drive pinion bearings.
  间接式气门驱动机构驱动小齿轮轴承的端隙。
• Rack and pinion suspension system
  齿轮齿条式悬挂系统
• There is something wrong with this pinion; it doesn't move.
  这个小齿轮有问题，不转了。
• End play in drive pinion bearings.
  驱动小齿轮轴承的端隙。
• Threw the machine's pinion out of gear.
  使机器的小齿轮脱开啮合。
• Worn teeth on ring gear or drive pinion gear.
  环形齿轮或驱动小齿轮上齿磨损。
• Rack and pinion gear
  齿条与小齿轮传动装置