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optometer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
op•tom•e•ter
(op tom
′
i tər),
USA pronunciation
n.
Ophthalmology
any of various instruments for measuring the refractive error of an eye.
opto
- + -
meter
1730–40
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telephonist
telephony
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telephotograph
telephotography
telephoto lens
telephotometer
teleplasm
teleplasmic
teleplay
telepoint
teleport
teleportage
teleportation
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teleprocessing
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teleran
telesales
telescope
telescope-eyed
telescope eyes
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telescopically
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更新时间:2026/6/30 1:22:42