casting oil
casting oil是什么意思、casting oil怎么读
【机】 铸砂油
casting oil汉语翻译
【机】 铸砂油
casting oil例句
- The political conversation was very tumultuous; but the senator, by his speech, cast oil on the troubled water.那场政治会谈的气氛非常激烈，但这位参议员的发言使气氛和缓下来。