英语六级核心词汇01

formulate

• v.
• Defination: If you formulate something such as a plan or proposal, you invent it, thinking about the details carefully.
• Defination: If you formulate a thought, opinion, or idea, you express it or describe it using particular words.

staple

• a.
• Defination: A staple food, product, or activity is one that is basic and important in people's everyday lives.

integral

• a.
• Defination: Something that is an integral part of something is an essential part of that thing.