Hamilton principle
[化] 哈密顿原理
🧩 词语组成解析
n. 汉密尔顿（男子名）；哈密尔顿（美国城市名）
🗣️ 情景例句
All right. OK.
好吧。行了。
Every day is not Sunday.
好景不常在，好花不常开。
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。