Polyaramide
[化] 聚芳酰胺
🗣️ 情景例句
It's not whether you win or lose, it's how you play the game.
关键不在于输赢，而在于怎么玩。
No. I was planning to stay home.
不，我打算呆在家里。
Hi, Steven.
你好，史蒂文