Betanine
[机] 甜菜碱
🗣️ 情景例句
Do you have a picture of her?
你有她的照片吗？
Mrs. Hughs, this is Peter Brown.
休斯太太，这是彼得i布郎。
No, not yet.He's still here.He's going to move tomorrow.
不，还没有。他仍在这里。他打算明天搬家。