These are the planks of his model, that matter is composed of atoms that are indivisible and indestructible.

这些是，他的模型的一些内容，物质是有原子组成的,不可分割且不可毁灭的。

麻省理工公开课 - 固态化学导论课程节选

And, being he described as an infinity of indivisible particles, which he dubbed atoms from the Greek.

他将原子描述为无限的极微小的,粒子，他用德语给原子命名。

麻省理工公开课 - 固态化学导论课程节选