Glucolactone
[医] 葡萄糖酸内酯
🗣️ 情景例句
Well, what's going on?
噢， 怎么啦？
It's a once in a lifetime chance.
这是一生难得的机会。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。