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	carry about carry about (或 around) carryall carryall carry all before one carry-all-before-one carryalls carryall² carryall¹ carry all (或 everything) before one carry a load carry along Carry Amelia Carry (Amelia) carry a stiff upper lip carry a torch for carry-a-torch-for carry-a-tune carry away carry-away carry away the bell carry a (或 the) torch for carry back carry-back carry brass

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。