Proteoglycans
(proteoglycan 的复数) n.[生化]蛋白聚糖,蛋白多糖
🗣️ 情景例句
My feeling is that you ought to stay home tonight.
我觉得今晚你应该呆在家里。
We continued to struggle up the steep slope of the mountain.
我们为了攀登山的陡坡，不断地倍尝辛劳。
Things couldn't be better.
一切顺利。