flatline

剑桥词典

to be at a low level and not increase
处于低水平的
Have widescreen TV prices finally flatlined? 宽屏电视的价钱最终低下来了吗？

to stop being popular or successful
处于低谷的，没有起色的
Her acting career has flatlined. 她的演艺事业处于低谷。

to die
死，死亡 返回 flatline