Polyether
n. [化]聚醚,多醚
🗣️ 情景例句
You should be more patient with others.
你应该多容忍他人一些。
Will it take me long to get there?
到那里要花很长的时间吗？
The last creature to compete with man was the mosquito.
能与人竞争的生物最后只有蚊子了，