Polyether
n. [化]聚醚,多醚
🗣️ 情景例句
I don't understand. Did you exercise or not?
我搞不懂 ，你到底作了健身操没有？
She screamed in astonishment.
她惊吓得发出尖叫。
But Haley was not satisfied.
但是哈利并不满足于这些。