Zeolon h
分子筛(含有H离子)
🗣️ 情景例句
Who do you think you are kidding.
你想要蒙谁呢？
To watch the accident
观察意外事故的现场
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。