Resulphurize
再硫化, 再用硫处理
🗣️ 情景例句
Ah, good morning, Robbie.
啊， 早安， Robbie。
What do you like to do in your spare time?
空闲时你喜欢干什么？
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。