比较级： cruder
最高级： crudest

提示：点击例句中的单词，就可以看到词义解释

European commercial crude stocks are now at five-year lows .

欧洲商业原油储备目前处于五年低点。

China is the world 's second largest importer of crude .

中国现在是全球第二大原油进口国。

Brent crude prices are now about $ 112 .

布伦特原油现在的价格约为每桶112美元。

Some were crude , some were surprisingly rich .

有的比较粗糙一些，而有的则极其精美。

Such crude methods are much trickier to make stick with the internet .

要在互联网上继续使用这些粗暴的手段，则要棘手得多。