Devulcanizer
脱硫器, 反硫化器
🗣️ 情景例句
Not until recently.
最近才考虑到。
You have a radio,don't you?
你有一台收音机，对吗？
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。