Polyoses
[生化]多糖, 聚糖
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
Let me give you a little friendly advice.
让我给你一些好意的劝告。
The rise to fame was swift.
这一家迅速出了名。