Definition
n.
oxygen (chemical element O)
Examples
- 氧。Zhíwù xūyào yǎng cáinéng shēngzhǎng.Plants need oxygen to grow.
- 氧。Yīshēng gěi bìngrén xī yǎng.The doctor gives the patient oxygen.
- 氧。Shuǐ shì yóu qīng hé yǎng zǔchéng de.Water is composed of hydrogen and oxygen.
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