crude的意思

基本释义

• adj 粗糙的；天然的，未加工的；粗鲁的

  not exact or without any detail, but generally correct and useful

• n 原油；天然的物质

  oil that is in its natural condition, as it comes out of an oil well , before it is made more pure or separated into different products

例句

1. a crude estimate of the population available for work

   对劳动力人口的粗略估计

短语

• crude oil [化]原油
• crude protein 粗蛋白；天然蛋白质
• crude drug 天然药
• heavy crude 重质原油
• crude fat 粗脂肪

近义词

同根词