Poly(ethylene oxide)
[化] 聚环氧乙烷
🗣️ 情景例句
I don't believe you.
我不相信你的话。
The milk is spilled.
木已成舟。
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。