Polyethyleneglycol
聚乙二醇
🗣️ 情景例句
And they don't ask a married couple with no children Why don't you have any children?.
他们也不会问结了婚没有孩子的夫妇“你们为什么不要孩子？”。
No, I'm a single son.
没有，我是独生子。
Today Native Americans express their anger over this business deal.
今天，美国的土著人对这桩买卖仍然愤愤不平。