英语词汇sump的意思、用法及释义-英汉双解词典

单词	sump
释义	sump n 1 casing under an engine holding the lubricating oil （发动机下面的）润滑油箱. 2 cavity or hollow area into which waste liquid drains 污水坑; 聚水坑.
随便看	plain plainchant plain clothes plain dealing plain flour plainly plainness plainsman plain-spoken plaint plaintiff plaintive plaintively plaintiveness plait plan plane plane geometry plane sailing planet plane-table planetarium planetary plangency plangent

英汉双解词典包含38652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。