Vicissitudinous
a. 世事变化的, 变迁的, 有盛衰的
🗣️ 情景例句
And tomorrow morning we'll all meet here to discuss the plan?
是不是明天早晨我们都聚到这里来讨论整修计划
What is it you don't like about winter weather?
你不喜欢冬天什么样的天气？
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。