Auricyanide
[机] 氰金酸盐
🗣️ 情景例句
Dear Mr. Billet.
尊敬的比利先生。
One thing, however, that we should not forget in doing business is to have a sense of appreciation.
可是有一件事我们做生意时不能忘，就是保持一份感恩的心情。
When will the contract be ready?
合同何时准备好？