Polyethers
(polyether 的第三人称 -s形式) n.[化]聚醚,多醚
🗣️ 情景例句
OK, Richard. That's terrific.
很好， Richard ，真不错。
He was born with a silver spoon in his mouth.
他生在富贵人家。
No one knows.
没有人知道。