钒钾铀矿石 (釩鉀鈾礦石) fǎn jiǎ yóu kuàngshí

fǎn jiǎ yóu kuàngshí set phrase carnotite
Domain: Modern Chinese 现代汉语 , Subdomain: , Concept:
Notes: (CC-CEDICT '釩鉀鈾礦石')