| 释义 |
neon/ˈni:ɒn ||; ˈniɑn/noun [u] (symbol ne) a type of gas that does not react with anything and is used for making bright lights and signs 氖 neon is a noble gas. 氖是惰性气体(noble gas)。 ne·on /`niɑn; ˈniːɒn/n [u]a gas used in tubes in electric lights and signs 氖:◇neon light 霓虹灯 |