氮氧化物
Traditional form:
氮氧化物
Pinyin (reading):
dànyǎnghuàwù
Definitions:
- nitrogen oxide
Characters:
- 氮 - nitrogen
- 氧 - oxygen
- 化 - to change, to convert, to reform; -ize
- 物 - thing, substance, matter; creature
Traditional characters:
Chinese
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