Sprayograph
喷雾分散度测定仪, 喷雾质量测定仪
🗣️ 情景例句
Give me two tickets to New York.
请给我两张去纽约的票。
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
We only hope we won't have this kind of problem again.
我们仅希望不会再有这样的事情发生。