英语词汇gravel bed是什么意思，gravel bed的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	gravel bed
释义	WORD PARTNERSHIP 词语搭配〔infiltration〕infiltration of water through a gravel bed 水从砾石底层的渗出英汉大词典
随便看	four-row keyboard four-run four-seater four-sided four-sided four-some four-speed four-sq four-square four-square four-stage mass spectrometer four-star four-star four-star four-star four-storey four-storey four-storey four-storeyed four-story four-stringed four-stroke four-stroke four-stroke four-stroke engine

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。