Roylon
聚酰胺纤维
🗣️ 情景例句
He's a pretty good bloke and he seems very friendly.
他是一个很不错的家伙，看起来也很友善。
One good head is better than a hundred strong hands.
上百双有力的手，不如一个聪明的头脑。
He will fly to New York next month.
下个月他将飞往纽约。