Nitrogen pentoxide
[化] 五氧化二氮
🧩 词语组成解析
n. [化]五氧化物
🗣️ 情景例句
How is this meat dish prepared?
这道肉菜是怎么做的？
What's your trouble?
你有什么不舒服？
Well, which colour do you like?
嗯，你喜欢哪种颜色？