Polyoses
[生化]多糖, 聚糖
🗣️ 情景例句
Rock'n roll is not my cup of tea.
摇滚不是我的所爱。
The best fish swim near the bottom.
好鱼游水底。
The weather gets warmer, and the days get longer.
天气渐暖，白天渐渐变长。