Gratiogenin
[化] 水八角配基
🗣️ 情景例句
How did you get to know her?
你是怎么认识她的？
I'm Barnard and it's my great honor to tell you about our new product.
我叫巴纳德，能够向你们说明我们的新产品，我感到非常荣幸。
Who won the girls' 400 metres?
女子400米赛跑谁获胜？