英语词汇proof-plug怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	proof-plug
释义	Definition of proof-plug in English: proof-plug noun A plug used to close the breech of a gun barrel while it is being proved. Origin Late 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics. Definition of proof-plug in US English: proof-plug noun A plug used to close the breech of a gun barrel while it is being proved. Origin Late 19th century; earliest use found in Edward H. Knight (1824–1883), patent lawyer and expert in mechanics.
随便看	abundant in abundant in abundantly abundantly a bundle a bundle a bundle of fun a bundle of fun (or laughs) a bundle of fun (or laughs) a bundle of joy a bundle of joy a bundle of laughs abura ab urbe condita aburn a burr under saddle a burr under sb's saddle a burr under somebody's saddle a burr under someone's saddle a burr under someone's saddle aburst abusable abusable abusage abuse

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/1/31 6:01:55