English to English
iris diaphragm
('/aI/r/I/s_'d/aI//@/,fr/&/m
)
noun (n)
- diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central openingdiafragma consisting tipis dari tindanan plat itu boleh disesuaikan untuk ganti diameter dari pusat pembukaansource: wordnet30