二氧化碳 (èr yǎng huà tàn) — carbon dioxide
Definition
noun
carbon dioxide
Examples
- 二氧化碳。Wǒ men hū xī shí huì hū chū èr yǎng huà tàn.We exhale carbon dioxide when we breathe.
- 二氧化碳。Gōng chǎng yīng gāi jiǎn shǎo èr yǎng huà tàn de pái fàng.Factories should reduce carbon dioxide emissions.
- 二氧化碳,。Kě lè zhōng hán yǒu èr yǎng huà tàn, hē qǐ lái yǒu qì pào.Cola contains carbon dioxide, and it tastes fizzy.
Browse more HSK 6 words or search the full 43,000-word dictionary.