Platinum dioxide
[化] 二氧化铂
🧩 词语组成解析
platinum
[['plætinəm]]
n. 白金, 铂, 银灰色\\n[化] 铂Pt
🗣️ 情景例句
I don't know.
我也说不上来。
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
How many people lived here?
多少人住在这里？