Polyoxyalkylene glycol
[化] 聚氧化亚烷基二醇
🧩 词语组成解析
聚氧化烯, 聚乙二醇
n. 乙二醇\\n[化] 二醇; 乙二醇
🗣️ 情景例句
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
How old?
多老？
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。