| 单词 | 挂钩 |
| 释义 | 〔pullback〕a pullback for heavy draperies.拉重幔帐的挂钩〔gig〕An arrangement of barbless hooks that is dragged through a school of fish to hook them in their bodies.鱼叉，排钩：用无倒钩的挂钩拖过鱼群以使鱼钩钩住鱼体的一种装置〔drawbar〕A railroad coupler.挂钩：连接火车车厢的挂钩〔pintle〕A hook or a bolt on the rear of a towing vehicle for attaching a gun or trailer.牵引挂钩：一种挂钩或轴，可在拖车后装炮或拖斗〔tenaculum〕A long-handled, slender, hooked instrument for lifting and holding parts, such as blood vessels, during surgery.挂钩：一种把手细长、有钩子的器具。在外科手术中用于提起并夹住人体的组织（如血管）〔sear〕The catch in a gunlock that keeps the hammer halfcocked or fully cocked.击针键：枪膛中控制撞针被半扳起或全扳起的击发状态的挂钩 |
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