tetramethyllead

/te-truh-meth-uhl-led/US // ˌtɛ trəˌmɛθ əlˈlɛd //

四甲基铅,四甲基鉛,四元铅,四甲基汞

Definitions

n.名词 noun

1
Chemistry.
- : a colorless liquid,4Pb, insoluble in water, slightly soluble in alcohol and benzene, used as an antiknock agent in gasoline.