Fluosolids
流(态)化
🗣️ 情景例句
Things are never as bad as they seem.
事情往往不像看上去的那么糟。
What will you do to help protect our environment from being seriously polluted?
你将为帮助保护我们的环境免遭到污染做些什么呢？
How did the printing come out?
这种印刷结果怎样？