Polytetrafluoroethylene
n. [高分子] 聚四氟乙烯
🗣️ 情景例句
Excuse me, Mr. Carlson,
对不起 ，Carlson先生，
Yes. And something else, please don't borrow my clothes without asking.
是的。还有一件事，没问过我，请别拿我的衣服。
Companies that make telephones and computers and so on prefer to employ women.
生产电话、电子计算机等之类的公司，更喜欢雇佣女性。