dark action

• 暗作用

dark action的用法和样例：

例句

1. The dark green color comes from formalin acting on bile pigments in the liver from marked cholestasis, turning bilrubin to biliverdin.
   福尔马林作用于发生显著胆汁淤积的肝脏中的胆色素，将胆红素转化为胆绿素而呈暗绿色。
2. Dark energy, which works in opposition to gravity, shoves galaxies away from each other at ever-increasing speeds, making the universe expand at an ever-faster pace.
   暗能量的作用方向与引力是相反的，以日益增加的速度推动星系相互远离，使宇宙的膨胀越来越快。