英语词汇trifocal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	trifocal
释义	tri·fo·cal /traɪˈfəʊkəl，ˈtraɪf-/ a. \| n. I a. 三焦距的；(眼镜镜片)有三焦距的，三光的 II n. 1. 三焦距透镜 2. [trifocals] 三焦距(镜片)眼镜，三光眼镜
随便看	sequacious sequaciously sequaciously sequaciousness sequaciousness sequaciousnesses sequaciousness, sequacity sequacities sequacity sequel sequela sequelae sequels sequenator sequence sequenced sequence dancing sequence of tenses sequencer sequencers sequences sequencies sequencing sequencings sequency

英汉双解词典包含548777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。