Decarburation
脱碳
🗣️ 情景例句
There's lots of time.
时间多得很。
Did you see him yourself?
你自己亲自看到他吗？
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。