Proteoglycans
(proteoglycan 的复数) n.[生化]蛋白聚糖,蛋白多糖
🗣️ 情景例句
Well,
好啦，
What kind of climate do you have?Is it hot?
你们那里的天气怎么样？它是炎热的吗？
Below, the captain realized to his horror that the Titanic was sinking rapidly,
在下面，船长惊恐的地发现“泰坦尼克”号正在急速下沉，