Vulcanizing
v. 硫化, 硬化, 热补( vulcanize的现在分词 )
🗣️ 情景例句
I didn't want to play charades,
我不想玩哑谜，
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
I am so sorry about this.
对此我非常抱歉（遗憾）。