Fluoniobate
氟铌酸盐
🗣️ 情景例句
About 7. I'm grilling burgers.
7点。我要炭烤汉堡。
I only had five dollars.
我只剩五美元。
Sheep farms are found on the more hilly South Island.
但在多山的南岛丘陵地区人们也会发现牧羊场。