Polyfiber
聚苯乙烯纤维
🗣️ 情景例句
As soon as he left his table.
他刚离开桌子。
All things must come to an end.
天下无不散的筵席。
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。