crudeadj.天然的;未加工的;粗鲁的;粗糙的;简陋的n.原油;天然的物质
crude wood原木
crude fuel原燃料,原煤
crude idea不成熟的意见
crude lees初生酒泥, 粗沉淀物
crude coke石油焦
crude odor粗糙气味
crude silk半脱胶丝
crude wool原毛
crude sand[机] 原砂, 原产硅砂
crude zinc粗锌
"he was crudely bold"
"an inexpertly constructed lean-to"