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Yabla Chinese
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Yabla video uses of
氧化物
第二
dì'èr
个
gè
条件
tiáojiàn
呢
ne
就是
jiùshì
要有
yàoyǒu
空气
kōngqì
氧气
yǎngqì
氧化物
yǎnghuàwù
这
zhè
一些
yīxiē
The second requirement is we need air, oxygen, oxides... these things.