Polyoxin
多氧菌素
🗣️ 情景例句
You are in great condition. I can't believe it!
你的身体太好啦。我简直不敢相信。
A burden of one's choice is not felt.
自己选的担子不嫌重。
We could guarantee delivery better if you would take it now.
如果现在交货我们较能保证如期交到。