Electroultrafiltration
电超滤作用
🗣️ 情景例句
Please don't cut it too short.
不要剪得太短了。
No, thank you. But it was very kind of you to offer.
不用了，谢谢。承蒙您好意提出。
You need to workout.
你需要去运动锻炼一下。