sapphire

adj bright blue 蔚蓝色的.

sanguinary, sanguine, sanguinely, sanguineness, sanitarium, sanitorium, sanitary, sanitary towel, `sanitary pad, sanitation, sanitize, sanitise, sanity, sank, sanserif, Santa Claus, sap, sapience, sapient, sapiently, sapling, Sapphic, Sapphic (also sapphic), sappy, saprophyte, saprophytic, sapwood, Saracen, sarcasm, sarcastic, sarcastically, sarcophagus, sardine, sardonic, sardonically, Sargasso Sea, sari, sarky, sarong, sartorial, sartorially, SAS, sash,