Carbowax
聚乙二醇(商品名), 水溶性有机润滑剂
🔁 扩展释义
【化】 (商)聚乙二醇【医】 碳蜡, 多乙烯二醇, 聚氧乙烯二醇
🗣️ 情景例句
I look silly! It is too small!
我看来很滑稽 ，它太小了！
You had better leave right now.
现在你最好立刻回去。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，