Aregenerative
[医] 再生障碍[性]的
🗣️ 情景例句
I don't know.
我不知道。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
Is this your first order?
您这是第一次订货吧？