1
oxygen + noun
氧气常与表示含量、供应等的名词搭配。
The oxygen level in the room dropped.
房间里的氧气含量下降了。
氧
先理解核心含义，再看它在真实句子里的用法。
氧
a nonmetallic element that is normally a colorless, odorless, tasteless gas and makes up about 21 percent of the atmosphere
The oxygen level in the room dropped.
房间里的氧气含量下降了。
化学元素(符号O),原子序数8,相对原子质量15.9994。无色无味气体。有时称为元素氧以区别于分子氧
The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas. Sometimes called elemental oxygen to distinguish it from molecular oxygen.
一种非金属二价元素,无色无味无臭不可燃的双原子气体,占大气体积的21%,是地壳中最丰富的元素。
a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
分子氧(O2),室温下为无色无味气体
Molecular oxygen (O2), a colorless, odorless gas at room temperature.
氧气与其他气体的混合物,用于帮助患者呼吸
A mixture of oxygen and other gases, administered to a patient to help them breathe.
Plants release oxygen during the day, which helps keep the air clean.
植物在白天释放氧气，这有助于保持空气清新。
The scuba diver checked the oxygen level in her tank before entering the water.
潜水员在下水前检查了氧气罐里的氧气含量。
Without enough oxygen, the campfire quickly went out.
没有足够的氧气，篝火很快就熄灭了。
氧气常与表示含量、供应等的名词搭配。
The oxygen level in the room dropped.
房间里的氧气含量下降了。
Plants produce oxygen through photosynthesis.
植物通过光合作用产生氧气。
Oxygen supports combustion.
氧气支持燃烧。
Not this
We need an oxygen to breathe.
Use this
We need oxygen to breathe.
氧气是不可数名词，所以不需要加冠词 'an'。
Not this
There is a lot of oxygen of the air.
Use this
There is a lot of oxygen in the air.
表示“在空气中”应该用介词 'in'，而不是 'of'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
液氧
The rocket uses liquid oxygen as an oxidizer.
火箭使用液氧作为氧化剂。
氧气面罩
The pilot put on his oxygen mask when the cabin pressure dropped.
机舱压力下降时，飞行员戴上了氧气面罩。
氧气罐
The scuba diver checked her oxygen tank before diving.
水肺潜水员在潜水前检查了氧气罐。
氧气供应
The hospital ensured a constant oxygen supply for the patients.
医院确保为患者提供持续的氧气供应。
氧气水平
The oxygen level in the room dropped dangerously low.
房间里的氧气水平降到了危险的低点。
氧疗
The patient received oxygen therapy to help with breathing.
患者接受氧疗以帮助呼吸。
氧气！
In the movie 'The Abyss', the character Bud Brigman shouts 'Oxygen!' as he surfaces from a deep dive.
在电影《深渊》中，角色巴德·布里格曼在从深潜中浮出水面时大喊'氧气！'
氧气，我需要呼吸。
From the song 'Oxygen' by the band The 1975, the lyric reflects a need for oxygen as a metaphor.
来自乐队The 1975的歌曲《Oxygen》，歌词以氧气为隐喻表达需求。
Use oxygen naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
发音'奥克森'，想象'奥克森'是氧气公司，图标O₂，每次呼吸都离不开它。
[object Object]
All listed words share the ending -gen pronounced /dʒən/, making them true rhymes with oxygen. However, watch out for words like 'genius' (/dʒiːniəs/) or 'gene' (/dʒiːn/) where the 'gen' is pronounced /dʒiːn/ and does not rhyme.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.