Macrodynamics
宏观动力学
🗣️ 情景例句
So would I.
我也是。
A man is as old as he feels.
老不老，自己晓。
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。