oxygen

Từ điển Việt Anh Việt 4in1 - English Vietnamese 4 in 1 Dictionary

ox‧y‧gen /ˈɒksɪdʒən $ ˈɑːk-/ BrE AmE noun [uncountable]
[Date: 1700-1800; Language: French; Origin: oxygène, from Greek oxys 'sharp, acid' + French -gène 'forming'; because it was believed that oxygen forms part of all acids]
a gas that has no colour or smell, is present in air, and is necessary for most animals and plants to live. It is a chemical ↑element: symbol O

oxygenhu

◎	['ɔksidʒən]
※	danh từ
	■	(hoá học) khí Oxy

• Từ đồng nghĩa / Synonyms:
  O, atomic number 8