Polyalkoxide
[化] 聚烷氧化物
🗣️ 情景例句
Don't be too sure.
别那么肯定。
Do I have to go to a hospital?
我应该住院
Please give them all my best wishes. I hope Polly is well, too.
请向他们转达我的最良好的祝愿。我还希望波利也很好。