Polyose
多糖
🗣️ 情景例句
so she'll think of me when she looks at the time.
这样当她看的时候就会想起我。
Never cast your pearls before swine.
不要把珍贵之物送给不识货的人；勿明珠暗投；勿对牛弹琴。
I strongly recommend this product.
我强力推荐这种产品。