Oxygenerator
制氧机
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
What time are you going to get up tomorrow morning?
你将在明天早上什么时间起床？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。