读音

/ɪˈsenʃəl/

释义

• 形容词: 极其重要的，必不可少的，基本的。例如: “Fresh water is essential for life.”
• 名词: 必需品，本质。例如: “The essentials for camping include a tent and a sleeping bag.”

短语

• “the essential elements” 基本要素
• “essential oils” 精油
• “essential reading” 必读书目

例句

• 形容词: “It’s essential to have a good understanding of the subject before starting the project.”
• 名词: “She packed only the essentials for her weekend trip.”

同义词

• necessary
• vital
• indispensable
• fundamental
• required