英语词汇gravity-feed lubrication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	gravity-feed lubrication
释义	gravity-feed lubrication 简明释义重力润滑
随便看	keep touch with keep to yourself keep ... to yourself keep to yourself keep track keep track of keep track of time keep track with keep true keep trying keep tryst with sb keep two faces under one hood keep under keep under control keep...under control keep under detention keep under discipline keep ... under ... hat keep under observation keep under one's hat keep under restraint keep under review keep under someone's feet keep under strict supervision keep under surveillance

英汉双解词典包含3185865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。