二氧化碳
In Mandarin Chinese, 二氧化碳 (èryǎnghuàtàn) means “carbon dioxide”. It is part of the HSK 7–9 vocabulary list in the official HSK 3.0 standard.
Meaning
- carbon dioxide
In Mandarin Chinese, 二氧化碳 (èryǎnghuàtàn) means “carbon dioxide”. It is part of the HSK 7–9 vocabulary list in the official HSK 3.0 standard.