Autoreaction
[化] 自反应
🗣️ 情景例句
you gave me enough information
已经给了我充分的资料。
Beg from beggers and you'll never be rich.
向乞丐乞讨，永远发不了财。
Some of the things were hundreds of years old.
展出的一些东西已有数百年的历史了。