stroboscopes is stroboscope's Plural Form

stroboscope

US 
UK 
  • n.圆筒动画镜；【物】频闪观测器；闪光仪
  • Web频闪观测仪；频闪仪；频闪仪也叫频闪灯
Plural Form：stroboscopes  

E-C

E-E

Web Definition

n.
1.
圆筒动画镜,万花筒,动态镜;【物】频闪观测器;闪光仪