Charge is quantized. And, secondly,he was able to measure the value of the elemental charge.

电荷是量子化的，第二，他能,测量出电荷基本的量值。

麻省理工公开课 - 固态化学导论课程节选

Charge is quantized. In other words, it comes in batches of a certain unit.

电荷是量子化的，换句话说，它一批一批的以单位形式出现。

麻省理工公开课 - 固态化学导论课程节选

Out of that he concludes charge must be quantized.

出于此结论，他总结出电荷是量子化的。

麻省理工公开课 - 固态化学导论课程节选