iris diaphragm

英 美
  • n.[摄]虹彩光圈;可变光圈
  • diaphragm n.横隔膜;控光装置
  • iris n.虹膜;鸢尾属植物Iris.n.[希神]彩虹女神
Noun:
  1. diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening

【邻近词汇】