cyclopentadiene

/sahy-kluh-pen-tuh-dahy-een, sik-luh-/US // ˌsaɪ kləˌpɛn təˈdaɪ in, ˌsɪk lə- //UK // (ˌsaɪkləʊˌpɛntəˈdaɪiːn) //

环戊二烯,旋光二烯,圆环形二烯,戊二烯

Definitions

n.名词 noun

1
- : a colorless liquid, C5H6, derived by the distillation of coal tar: used chiefly in the manufacture of insecticides and resins.