oxygen
ox
ˈɑk
aak
y
si
gen
ʤən
jēn
British pronunciation
/ˈɒksɪʤən/
O

“oxygen”的英语定义和含义

Oxygen
01

氧气, O₂

a chemical element in gas form with no color that living things need for breathing
Wiki
oxygen definition and meaning
example
例子
Divers carry tanks of compressed oxygen to breathe underwater.
潜水员携带压缩氧气罐在水下呼吸。
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