Glucoheptonic acid
[化] 葡庚糖酸\\n[医] 葡萄庚糖酸
🧩 词语组成解析
🗣️ 情景例句
He's just fooling around.
他用情不专。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
Then we could look at the production line.
然后我们再去看看生产线。