Postvulcanization
后硫化, 二次硫化
🗣️ 情景例句
You must be joking.
你肯定是在看玩笑。
Certainly. Ask whatever you like.
当然，你什么都可以问。
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。