Decarbonizer
除碳剂
🗣️ 情景例句
If there's anything you need, please call me.
假如你们需要什么， 请打电话给我。
He's concentrating on learning English.
他集中精力学英语。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿，书把地板的每一点空隙都占据了，我实际上是踩着这些书进出房间的。