Polyvalence
多方面相关性; 多价
🗣️ 情景例句
John cannot get to the phone right now.
John现在没办法接电话。
How is Helen?
海伦好吗？
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。