"Chrysene" Natural Recordings by Native Speakers
Chrysene is a polycyclic aromatic hydrocarbon (PAH) that is a yellow solid with a melting point of 252°C.
Chrysene
Definition: A polycyclic aromatic hydrocarbon (PAH) with the chemical formula C22H12.
5 Usage Examples:
Chrysanthemum is a type of flower that is often associated with Japan and the far east, where it is considered a symbol of longevity, honor, and loyalty. The name "chrysanthemum" comes from the Greek words for "gold" and "flower", referring to the bright yellow color of the blooms.