Sprayograph
喷雾分散度测定仪, 喷雾质量测定仪
🗣️ 情景例句
John Marchetta runs this company. John Marchetta
经营这家公司。
The pen is mightier than the sword.
笔利于剑。
But Haley was not satisfied.
但是哈利并不满足于这些。