磷酸盐岩 Traditional 磷酸鹽岩 lín suān yán yán 🔊 phosphorite + Keep this word Meanings lín suān yán yán 磷酸鹽岩 (mineralogy) phosphorite Its characters 磷línphosphorus酸suānsourHSK 4盐yánsaltHSK 4岩yáncliff