| 释义 |
DEFINITIVE EXAMPLES 权威例句〔firing pin〕The part of the bolt or breech of a firearm that strikes the primer and detonates the charge of a projectile.撞钟:火器中用于撞击起爆剂使子弹起爆的螺栓或后膛的一部分美国传统〔sexton〕An employee or officer of a church who is responsible for the care and upkeep of church property and sometimes for ringing bells and digging graves.教堂司事:教堂负责照看和维修教堂财产的工作人员,有时撞钟和挖掘墓穴美国传统 |