Thiostannite
硫代亚锡酸盐, 全硫亚锡酸盐
🗣️ 情景例句
That's very nice of you.
你真是太好了。
Excuse me I couldn't come.
对不起我不能来。
Excuse me, Han Meimei. I can't find the broom. Can you see it?
我找不到扫帚了，韩梅梅，你看见了吗？