猜你喜欢
- 1硫酸铜溶液与硫氢化钠溶液的离子反应方程式Cu2+ + HS- = CuS↓ + H+ HS-为什么不拆?
- 2求翻译几句成英文
- 3化学电子式书写规定
- 414g的C2H4和C3H6混合气体中含有的原子总数为
- 5英文作文my favourite city,是上海,50字左右,快,赶着用
- 6It’s very important to know the percentage of RMA you will be sending,for because,for most of the items,Chinese products
- 7使某人体会到 英语翻译
- 8nana is a kind of ___food and many people like it.(india)
- 9美国的地理位置和领土组成
- 10Gift ___(give)in China is quite different from that in western countries.而且帮忙翻译下这句话