Polytef
[化] 聚四氟乙烯
🗣️ 情景例句
May I call you Malcolm?
我能称你 Malcolm 吗？
Nice to see you, my old friend.
真高兴见到你，我的老朋友。
I was having dinner at a restaurant when Tony Steele came in.
我正在一家饭馆吃饭，托尼。斯蒂尔走了进来。