Polyoxyalkylene
聚氧化烯, 聚乙二醇
🔁 扩展释义
【化】 聚氧化亚烷基
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
I often listen to the radio at night.
我常常在晚上听收音机。
He's very well, thank you.
他很好，谢谢您。