英语词汇干井是什么意思，干井的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	干井
释义	DEFINITIVE EXAMPLES 权威例句〔dry hole〕An unsuccessful venture, especially an exploratory oil well that produces no oil.干井：不成功的商业冒险，尤指不产油的石油探井美国传统
随便看	negative polling limit negative positive rule negative post adapter negative potential negative power negative precursory swing negative prescription negative pressure negative pressure breathing negative pressure catheter negative pressure drainage negative pressure slider negative profit negative proof negative proposition negative proposition negative proton negative pulse negative quantity negative quantity negative quenching NetBEUI transport NetBIOS NetBios netbios

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。