本质, 精髓, 要素
the intrinsic nature or indispensable quality of something, especially something abstract, which determines its character
示例:
• The essence of his argument was that all people deserve equal rights. 他论点的精髓是所有人应享有平等的权利。 • Simplicity is the essence of good design. 简洁是良好设计的精髓。 同义词:
nature core heart soul spirit