请输入您要查询的英文单词:
单词
focal
释义
fo.cal
HfEJ7k[l, $5foJ-
adj [not gradable]
(specialized) The distance between a point where waves of light meet and the centre of a LENS is called the focal length.
焦距
随便看
scream
scream
screamingly
scree
screech
screed
screen
screen
screen
screen
screen
screening
screening
screenplay
screenwriter
screw
screw
screw
screw
screw
screw
screwball
screwball
screwdriver
screwed up
英汉双解词典包含44095条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/4/16 5:52:53