Neptunium dioxide
[化] 二氧化镎
🧩 词语组成解析
n. 镎\\n[化] 镎Np
🗣️ 情景例句
Really, Grandpa?
真的， 爷爷？
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。