Polybenzoimidazole
[化] 聚苯并咪唑
🗣️ 情景例句
But ... I'll miss him.
但是……我会想他的。
Whoever told you that was just joking.
无论是谁告诉你的，反正都是开玩笑。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，