dioxide
美音:[daı´ɔk´saıd
]
英音:[daı´ɔk´saıd
]
n.二氧化物
难易程度:
dioxide为短语/超纲词汇
词频:4500
dioxide
/daɪ'ɒksaɪd; daɪ`ɑksaɪd/
n [U] (chemistry 化) oxide formed by combining two atoms of oxygen and one atom of another element 二氧化物
*carbon dioxide 二氧化碳.
n [U] (chemistry 化) oxide formed by combining two atoms of oxygen and one atom of another element 二氧化物
*carbon dioxide 二氧化碳.
dioxide
n [U and C]
a chemical compound that contains two atoms of oxygen and one atom of another chemical element
→carbon dioxide
a chemical compound that contains two atoms of oxygen and one atom of another chemical element
→carbon dioxide
1. What we exhale is carbon dioxide.
我们呼出的是二氧化碳。
2. What we exhale is carbon dioxide.
我们呼出的是二氧化碳。
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我们呼出的是二氧化碳。
2. What we exhale is carbon dioxide.
我们呼出的是二氧化碳。
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