Edma
[医][=ethylene glycol dimethacrylate(hydroxyethyl methacrylate)]乙二醇二甲基丙烯酸酯
🗣️ 情景例句
Hold on. Wait a minute, please.
等等。请稍等一下。
All our work was in vain.
我们白干了一场。
Beijing will be rainy. The temperature will be 2 to 9.
北京有雨。气温2C~9C。