请输入您要查询的英文单词:
单词
pentaprism
释义
pentaprism
n. a five-sided prism with two silvered surfaces used in a viewfinder to obtain a constant deviation of all rays of light through 90��
随便看
optimize
optimum
option
optional
optometer
optometrist
optophone
opulent
opuntia
opus
opuscule
-or
OR
or
orache
oracle
oracular
oracy
oral
Orange
orange
orangeade
Orangeman
orangery
orang-utan
英语词典包含43808条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/6/12 7:07:45