Polychrom
聚四氟乙烯载体
🔁 扩展释义
【化】 多色素; 七叶灵
🗣️ 情景例句
What you say makes no sense.
你说的话毫无道理。
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。