Polyoxyethylation
聚氧乙烯化作用, 环氧乙烷加成作用
🗣️ 情景例句
Did he ever get over it?
他有忘掉这件事吗？
The war threatened his well-being.
战争威胁他的幸福。
The action he takes varies according to the nature of the complaint.
司法特员采取的行动因意见的性质不同而有所不同。