Ketogluconate
酮葡糖酸
🗣️ 情景例句
Lacks vitality.
缺乏活力。
I don't know what time it is.
我不知道现在几点钟。
(laughing) Really? I've never heard of that before! Thank you very much! Goodbye!
真的吗？我以往从来没有听说过这种事。非常感谢您！再见！