读音

/kruːd/

释义

• 形容词: 原始的，未加工的，粗糙的。例如: “The crude oil is refined before it’s used for fuel.”
• 名词: 粗糙的物质，尤指未经提炼的石油。例如: “They discovered a new crude oil deposit in the region.”

短语

• “crude oil” 指未精炼的石油。
• “crude methods” 指原始或简单的办法。

例句

• 形容词: “The artist used crude brushstrokes to create an expressive painting.”
• 名词: “The company exports large quantities of crude oil to other countries.”

同义词

• Raw
• Unrefined
• Basic
• Rough
• Simple