Preconcentrator
[化] 预浓缩器
🗣️ 情景例句
Thank you.
谢谢。
When poverty comes in at the door,love flies out of the window.
贫穷一进门，爱情跳窗走。
Mercy brings good. Mercy falls like the gentle rain from the sky upon the earth.
慈悲带来益处。慈悲像甘露从天空中降到地面上。