Definition
noun
carbon dioxide
Examples
- 二氧化碳。Wǒmen hūxī shí huì hūchū èr yǎng huà tàn.We exhale carbon dioxide when we breathe.
- 二氧化碳。Gōngchǎng yīnggāi jiǎnshǎo èr yǎng huà tàn de páifàng.Factories should reduce carbon dioxide emissions.
- 二氧化碳,。Kělè zhōng hán yǒu èr yǎng huà tàn, hē qǐlái yǒu qì qìpào.Cola contains carbon dioxide, and it tastes fizzy.
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