Polyoxyalkylene
聚氧化烯, 聚乙二醇
🔁 扩展释义
【化】 聚氧化亚烷基
🗣️ 情景例句
You've done a wonderful job.
你做得真棒！
Steady wins the race.
从容就是赢得比赛的诀窍。
With all these mouths to feed, he didn't know what to do.
由于有那么多人要供养，他不知道怎么办才好。