Pbt
[化] 聚对苯二甲酸丁二酯
🗣️ 情景例句
Many people take tables or capsules to try and stay healthy.
许多人靠服药或胶囊保持健康。
Yes, but I'd rather not have done it.
是的，但我宁可没有这样做。
It looks like the shipping company did this.
应该是货运公司造成的吧。