Epoxidize
vt.[化]使环氧化
🗣️ 情景例句
What's wrong?
什么病
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
found a brother who was thought to have been killed twenty years before.
巴斯曼如何找到了据信已在20年前死去的兄弟的事。