We had to drain the oil out of the engine. 我们必须把发动机里的机油全部放掉。 The US dollar went through a difficult time, in company with the oil market. 美元与石油市场同时经历了艰难时期。 The price of oil increased. 石油价格上涨了。 Oil does not mix with water. 油不融于水。 Oil does not blend with water. 油不融于水。 上一篇：广西有什么大专学校好 下一篇：who后面加什么 |