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

• The Virtual Design and Analysis of UG based Rack and Pinion Redirector
  基于UG的齿轮齿条式转向器的虚拟设计与分析
• Install the pinion mate shaft lock screw finger tight to hold shaft during differential installation.
  在差速器安装期间，安装小齿轮配合轴锁螺丝，用手紧固它，以把握住轴。
• Rack and pinion gear
  齿条与小齿轮传动装置
• It's a rack and pinion, and a good one at that.
  它有一对齿条和齿轮，而且质量上乘。
• Rack and pinion suspension system
  齿轮齿条式悬挂系统
• For conjugate gears of all types, the gear ratio and the speed ratio are both given by the ratio of the number of teeth on the gear to the number of teeth on the pinion.
  对于各种不同类型的共轭齿轮，齿轮比和速度比都可以通过大齿轮和小齿轮上的齿数比获得。
• The machine's ungeared pinion.
  机器上没有啮合的小齿轮。
• Unique twin guide bar feature absorbs rack and pinion load and ensures optimum teeth engagement.
  独特的双导杆具有吸收齿条和齿轮负载的特点，确保齿轮之间能够优化啮合。
• 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
• Steering: power assisted rack and pinion.
  指导：动力辅助齿轮齿条式。