Ahf
[医] 抗血友病因子
🗣️ 情景例句
Thanks.
谢谢。
Let me speak to you about some of the ways to successfully negotiate with foreigh businessmen.
但我仍然想跟你谈谈一些与外国商人成功谈判的方法。
Good morning, Mr. Blake.
早上好，布莱克先生。