<div layer1="text-s"></div><div class="tz-paragraph">同是美孚1号020，价格差别那么大，哪个真哪个假？怎么买啊</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g29/M05/05/A3/userphotos/2018/12/27/01/500_ChcCSFwjtdiARC4YAASXekY5ENU385.jpg" style="height:4160px;width:3120px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M0B/F5/33/userphotos/2018/12/27/01/500_ChcCQ1wjtgmAaz5ZAASqcl3ZFKI284.jpg" style="height:4160px;width:3120px"  /></div><div layer1="img-e"></div><br />

为什么同种机油价格差那么多？