Neon
['niːɒn] or ['niɑn]
解释:
(noun.) a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts.
安东尼编辑--From WordNet
['niːɒn] or ['niɑn]
(noun.) a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts.
安东尼编辑--From WordNet