英语词汇focal lens怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	focal lens
释义	focal adj — 焦点 adj lens n — 镜 n • 焦距 n • 透镜 n • 晶体 n • 晶状体 n
随便看	hear each other hear engine hear evidence hear examples hear first-hand hear footsteps hear for hear for yourself hear from hear from him hear from me again hear from somewhere hear from you hear from you soon hear further hear good he argues he argues that hear hear hear hearing hear him hear him out hear him say hear his voice hear information

英汉双解词典包含2273206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。

focal adj —