单词:pentoxide
音标:[,pen'tɔksaid] ;
n. [化]五氧化物
n an oxide containing five atoms of oxygen in the molecule
词型变化:名词复数形式 : pentoxides
pentoxide的用法和样例:
词汇搭配
- columbium pentoxide五氧化二铌
- arsenic pentoxide五氧化二砷
- phosphorus pentoxide五氧化二磷
- antimony pentoxide sol五氧化二锑溶胶...
- dinitrogen pentoxide五氧化二氮
- antimony pentoxide五氧化二锑
- bismuth pentoxide五氧化二铋