Evolution operator
[化] 演化算符
🧩 词语组成解析
🗣️ 情景例句
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
Make love not war!
要爱情不要战争。
but on the third night, a storm blew up.
但第三天晚上起了风暴。