neon
noun[U]
uk/ˈniː.ɒn/us/ˈniː.ɑːn/(symbolNe)achemicalelementthat is agaswith nosmellorcolour, does notreactwith otherchemicals, andshinesredwhen anelectriccurrentgoes through it:
氖,氖气a neonlight/sign霓虹灯/霓虹灯广告牌
Chemical elements
- actinium
- alkali metal
- americium
- astatine
- berkelium
- brimstone
- bromine
- calcium
- fluorine
- germanium
- iodine
- lithium
- manganese
- nickel
- plutonium
- quicksilver
- selenium
- sodium
- transition metal
- zinc