neon 'ni:ɒn
释义
n. 氖
[化] 氖Ne
英文释义
n. 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
词形变化
复数: neons
BNC词频排名: 12,646 | 当代语料库词频排名: 7,977