读音

/bæk/

释义

• 名词: 背部；后面。例如: “He felt pain in his back.”
• 形容词: 后面的；背面的。例如: “The back door is open.”
• 动词: 支持；支援。例如: “I have your back in this situation.”
• 副词: 向后；返回。例如: “He stepped back from the edge of the cliff.”
• 介词: 在…后面。例如: “The sofa was placed against the back wall.”

短语

• “in the back” 指在物体或空间的后部。
• “back up” 意为备份（数据）或倒车。
• “get one’s back up” 表示某人变得不悦或生气。

例句

• 名词: “She massaged his aching back.”
• 形容词: “The back seat of the car is spacious.”
• 动词: “The team backed their coach’s decision.”
• 副词: “He moved back to his hometown after years away.”
• 介词: “The store’s entrance is around the back.”

同义词

• Rear
• Behind
• Reverse
• Posterior
• Support