Polychrom
聚四氟乙烯载体
🔁 扩展释义
【化】 多色素; 七叶灵
🗣️ 情景例句
It's crazy here most of the time.
这儿经常吵吵闹闹。
He alone is happy who commands his passions.
只有控制感情的人，才会幸福。
Where do you work?
你在哪上班？