Polychrom
聚四氟乙烯载体
🔁 扩展释义
【化】 多色素; 七叶灵
🗣️ 情景例句
And when I got married.
也跟我结婚时一样。
I have received a letter from my cousin.
我收到了我表兄的信。
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。