Serotoxin
[医] 血清毒素
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。