酸素は英語で
oxygen

英語の定義

oxygen
1. 名詞. 酸素

oxygen
1. n. A chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994.
2. n. Molecular oxygen (O2), a colorless, odorless gas at room temperature.
3. n. (medicine) A mixture of oxygen and other gases, administered to a patient to help him or her to breathe.
4. n. An atom of this element.