| 词源 |
monocular adj."having only one eye; of or referring to vision with one eye," 1630s, from Late Latin monoculus "one-eyed," from Greek monos "alone, single" (from PIE root *men- (4) "small, isolated") + Latin oculus "eye" (from PIE root *okw- "to see"). updated on February 15, 2019 |