音标：[dai'ɒksaid] ；

n. 二氧化物
[医] 二氧化物

n. an oxide containing two atoms of oxygen in the molecule

词型变化：名词复数形式 : dioxides
考试类型：[高考/六级/托福/IELTS]

词性分布：

名词100%

dioxide的用法和样例：

例句

The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。
Soft drinks contain carbon dioxide.软饮料中含有二氧化碳。
Plants can absorb carbon dioxide and release oxygen.植物可以吸收二氧化碳释放氧气。
Acid rain is caused by sculptures dioxide spewed from factories and power plants.酸雨的形成是从工厂和发电厂被排放的二氧化物引起。

词汇搭配

uranium dioxide(釉的色剂) 二氧化...
sulfur dioxide[化] 二氧化硫...
carbon dioxide二氧化碳
sulphur dioxide二氧化硫
dioxide cylinder二氧化碳瓶
titanium dioxide二氧化钛
silicon dioxide[化]二氧化硅...
cobalt dioxide二氧化钴
columbium dioxide二氧化铌
copper dioxide二氧化铜
molybdenum dioxide二氧化钼
polonium dioxide[化] 二氧化钋...
rhenium dioxide二氧化铼
manganese dioxide二氧化锰
chromium dioxide二氧化铬
nitrogen dioxide二氧化氮
chlorine dioxide二氧化氯
thorium dioxide二氧化钍
tellurium dioxide二氧化碲
cerium dioxide二氧化铈

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