Polygarskite
水合硅酸铝镁矿
🗣️ 情景例句
No problem, sir. Someone will bring them to your room shortly.
没问题，先生。有人会尽快给你送过去。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
Can you see Gum Tree? It's only a small village.
你能找到它吗？它只是个小村庄。