Thiostannite
硫代亚锡酸盐, 全硫亚锡酸盐
🗣️ 情景例句
What's your occupation?
你的职业是什么？
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？