Polybenzothiazole
[化] 聚苯并噻唑
🗣️ 情景例句
Nice to meet you, Mr. Baker.
很高兴见到你， Baker先生。
Whoever told you that was just joking.
无论是谁告诉你的，反正都是开玩笑。
Better late than never.
迟一点找到总比找不到好嘛。