Disulphate
硫酸氢盐
🗣️ 情景例句
We really don't have to be overly concerned.
我们真的不需要过分担心。
Would you like to have some dinner?
你想吃饭吗？
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了