Polyether
n. [化]聚醚,多醚
🗣️ 情景例句
My friend's a chain smoker.
我的朋友烟瘾很重。
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
We can do that at the meeting tomorrow.
我们明天开会时再签订吧。