Polyset
聚酯树脂
🗣️ 情景例句
They are taking initiatives to build up a digital government.
他们尝试打造数字化政府。
My head has been hurting.
我头痛。
Kate, I'm sorry about that argument. I apologize for being so angry with you.
凯特，那次争吵我很抱歉。我为跟你发火向你道歉。