英语词汇pin down是什么意思，pin down的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	pin down
释义	WORD PARTNERSHIP 词语搭配〔pin〕was finally able to pin down the cause of the disease.最后终于确定病因美国传统
随便看	tanned glue tanned jute tannen tannenite tanner tanner tanner tanner tong tanner's disease tanner's ulcer tannery tannery industry tannery roll tannery sewage tannery sludge tannia tannic tannic tannic tannic acid tannic acid tannic acid tannic acid test tannide tannier

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。