“微粒”造句
固体
微粒是从溶液中过滤出来的.
The solid particles were filtered from the solution.
物质是由叫做分子的
微粒组成的.
Substances consist of small particles called molecules.
这些火焰造成了对流漏斗，把许多
微粒抛向上层大气。
These fires create convection funnels, and throw a lot of particles into the upper atmosphere.