Galactoflavin
半乳糖黄素
🗣️ 情景例句
And thank you, Mrs. Vann.
谢谢！Vann太太。
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
but only if you're blessed with a sanguine disposition
你必须性格开朗，