“粗丁”用英语怎么说？

粗丁''.'烷'.''石油中易燃的气体部分, 主要由丁''.'烷'. ''组成.A flammable gaseous fraction of petroleum, consisting chiefly of butane.苹果切成粗丁加入面糊后倒入备好的派饼.Add in the coarsely diced app...