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单词
dioptometer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
di•op•tom•e•ter
(dī′op tom
′
i tər),
USA pronunciation
n.
[
Ophthalm.
]
Ophthalmology
an instrument for measuring the refraction of the eye.
di
-
3
+
opt
(
ic
) + -
o
- + -
meter
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更新时间:2025/9/21 19:37:42