单词	shear pin
释义	shear pin noun : an easily replaceable pin inserted at a critical point in a machine and designed to break when stressed to excess Example Sentences Recent Examples on the Web With lawn mowers, many times people would hit something and break the shear pin. Arkansas Online, 24 Sep. 2020 Word History First Known Use circa 1931, in the meaning defined above
随便看	odd man out pre-op pre-opening pre-operational pre-order pre-ordered pre-ordering pre-orders pre-owned pre-paste pre-pasted pre-pasting pre-performance pre-pill pre-plan pre-planned pre-planning pre-portion pre-portioned pre-portioning pre-prepared pre-presidential pre-price pre-priced pre-pricing

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。