读音

/ˈaʊtər/

释义

• 形容词: 外部的，外面的，外部的。例如: “The outer layer of the jacket is waterproof.”
• 名词: 外部，外表。例如: “The outer space refers to the universe beyond Earth’s atmosphere.”
• 副词: 在外面，向外。例如: “He stepped out onto the outer porch.”

短语

• “outer edge” 指的是物体的边缘或外围。
• “outer space” 是指地球大气层以外的宇宙空间。

例句

• 形容词: “The outer wall of the castle is fortified with battlements.”
• 名词: “Exploring the outer reaches of the galaxy is a lifelong dream for many astronomers.”
• 副词: “She walked to the outer limits of the garden, enjoying the peaceful surroundings.

同义词

• External
• Exterior
• Outside
• Beyond
• Periphery