Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
O开头单词
(共36,133个)
A combination of fuel and oxygen, especially when used in welding etc.
plural of oxyfuel
oxidative functionalization
plural of oxyfunctionalization
Sour milk.
oxygen
英 /ˈɒksɪd͡ʒən/|/ˈɔksɪd͡ʒən/
The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It i...
A nightclub or similar venue in which patrons pay to inhale doses of gas containing concentrations o...
plural of oxygen bar
a small gas cylinder of oxygen used in mountain climbing or scuba diving etc
plural of oxygen bottle
The nucleosynthesis process, subsequent to carbon burning, in which neon disintegrates to oxygen whi...
A chemical oxygen generator
plural of oxygen candle
A chemical oxygen generator
plural of oxygen canister
An event during the oxygenation event of Earth's past, where the level of free oxygen in the environ...
plural of oxygen catastrophe
plural of oxygen crisis
Synonym of oxygen catastrophe.
a gas cylinder containing oxygen