Pbt
[化] 聚对苯二甲酸丁二酯
🗣️ 情景例句
Customers flocked into the store.
顾客涌入那家商店。
Did you go to the park yesterday?
你昨天去公园了吗？
Would you like to go to a party with me?
你想不想和我一起去参加一个聚会？