Oxygen Oxygen is the phonetic word. Gas for the pictogram; sheep sound character. Oxygen is a non-metallic element, symbol O. Oxygen is a colorless, odorless, tasteless gas that can combustion, chemically active.
氧 氧是形声字。气为形符；羊为声符。氧是非金属元素，符号O。氧为无色、无臭、无味之气体，能助燃，化学性质活泼。
氧 氧是形声字。气为形符；羊为声符。氧是非金属元素，符号O。氧为无色、无臭、无味之气体，能助燃，化学性质活泼。
氧 (名) oxygen (O)
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