Bioflavonoids
[化] 生物黄酮素
🗣️ 情景例句
It's so nice of you to come.
你能来真好。
Hello. Is Mrs.James in, please?
喂，请问詹姆斯太太在家吗？
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。