Polytef
[化] 聚四氟乙烯
🗣️ 情景例句
Young drivers are more likely to be involved in an accident.
年轻驾驶员更容易出事。
He that liveth wickedly can hardly die honestly.
生而缺德，死必寡诚。
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。