Eucasin
[医] 酪蛋白铵
🗣️ 情景例句
How ofter have met with our competitors?
你多久遭遇我们的竞争对手一次？
That's awful.
那太可怕了。
It'll be easier for us to get down to facts then.
这样就容易进行实质性的谈判了。