English中文EspañolFrançais
release of oxygen /ɹɪlˈiːs ɒv ˈɒksɪdʒən/ n

中文：氧气释放

中文 · 氧气释放Español · producción de oxígenoFrançais · rejet d’oxygène
Meaning：The process of photosynthesis releases oxygen, a gas essential to life.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Photosynthesis

‹ Browse all scenes