Topa
abbr. tooling pattern 加工模式
🗣️ 情景例句
Another rags-to-riches success story. Now you can borrow money from him instead of me.
又一个白手起家，发财致富的成功人物。以后你可以向他借钱，不用找我了。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
What are you doing?
你在干什么？