Virtuous circle
良性循环
🧩 词语组成解析
🗣️ 情景例句
Why can't you work at home, Marilyn?
为什么不能在家中工作呢， Marilyn？
Sloth is the key of poverty.
惰能致贫。
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。