Tefzel
乙烯-四氟乙烯共聚物
🗣️ 情景例句
I can speak English as far as foreign languages are concerned.
就外语来说，我只会讲英语。
The city is under financial pressure.
本市正遭遇财政困难。
Something English? I know - fish and chips!
英国风味？我知道--炸鱼和土豆片！