oil pump
导读：单词音标
oil pump
汉语翻译【化】 油泵; 送油泵英语解释名词 oil pump:a pump that keeps a supply of oil on moving parts
oil pump
汉语翻译【化】 油泵; 送油泵英语解释名词 oil pump:a pump that keeps a supply of oil on moving parts
单词音标
oil pump
汉语翻译
【化】 油泵; 送油泵
oil pump
【化】 油泵; 送油泵
