monoscope.
/mon-uh-skohp/US // ˈmɒn əˌskoʊp //
单视镜,单光镜,单面镜,单镜
Definitions
n.noun · 名词
- 1.
- ›a cathode-ray tube that provides a signal of a fixed pattern, formerly used for testing television equipment at the end of a broadcast day.
Level 3More words in m →