具有多种含义的单词
→ A series of connected metal links
→ A series of connected things or events
→ A group of businesses operating under the same brand
含义: A series of connected metal links
示例: "The gate was secured with a chain."
含义: A series of connected things or events
示例: "A chain of events led to the accident."
含义: A group of businesses operating under the same brand
示例: "She owns a chain of restaurants."
