Neon /ˈniːɒn/ n. 氖〔一种化学元素,符号为 Ne〕:点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓
neon lights / signs
霓虹灯/广告牌
a colourless gas that is found in small quantities in the air and is used in glass tubes to produce a bright light in electric advertising signs. It is a chemical ELEMENT.
氖〔一种化学元素,符号为 Ne〕: