Declinism
n. （认为美国实力、声望和生活质量日趋衰落的）衰落论
🗣️ 情景例句
I enjoyed reading these books very much.
我很喜欢读这些书。
He that dallies with enemy gives him leave to kill him.
把敌人看儿戏，无异于准许敌人杀害自己。
It must be a D.
这一定是“D”。