英语词汇lubrication problems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	lubrication problems
释义	lubrication n — 润滑性 n problems pl — 问题 n • 困难 pl problem n — 难 n • 课题 n • 难度 n • 疙瘩 n • 难处 n • 烫手山芋 n • 周折 n
随便看	strength enhancement strength enhancing strengthen image as a strengthening strengthening agent strengthening aid strengthening a mechanism strengthening and consolidation strengthening and enhancing strengthening and lengthening strengthening business strengthening capacity strengthening capital strengthening cohesion strengthening competition strengthening competitiveness strengthening compliance strengthening conditions strengthening confidence strengthening connections strengthening consumer confidence strengthening contributions strengthening country systems strengthening currency strengthening customer

英汉双解词典包含2273206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。

lubrication n —