基本解释n.口逕逐漸收狹之槍同根派生 chokebore相关词英汉例句A narrow part, such as the chokebore of a firearm. 細頸部如槍的絞筒等狹窄的部分A narrow part,such as the chokebore of a firearm. 細頸部如槍的絞筒等狹窄的部分chokebore更多例句