Undervulcanization
欠硫化
🗣️ 情景例句
Or me?
或者我？
Dick is very modest about his accomplishments.
迪克对自己的业绩非常谦虚。
Yes, I think we do. Lucy, we need some more tea. Can you get some, please?
我想我们还要些茶。露西，我们还要些茶。请你去沏些茶，行吗？