bifocal
音标发音
- 英式音标 [baɪ'fəʊk(ə)l]
- 美式音标 [ˌbaɪ'foʊkl]
- 国际音标 [bai'fəukəl]
- 英式发音
- 美式发音
基本解释
- adj.（指眼镜片）双焦的，双光的，有二重观点的
- n.双重焦点透镜，双光眼镜
英汉例句
- Julia adjusted her invisible bifocal glasses and entered the classroom.
茱莉亚调整了一下自己的双光隐形眼镜。 - He had beautiful skin, with rosy cheeks, blue eyes, rimless round bifocal spectacles, resting on the tip of his nose.
他皮肤很好，面颊红润，眼睛深蓝，鼻梁上架着一副无框双焦眼镜。 - The entire arrangement makes it easy for this bifocal fish to spot a tasty bug flying above the water, or a bit of algae below.
这个构造使四眼鱼能够很轻松地发现一只从水面飞过的美味的虫子，或者水面下的一点水藻。 - Benjamin Franklin: statesman, author, postmaster, inventor of the bifocal, the lending library and the Franklin stove.
FORBES: Magazine Article - In the 1780s, Benjamin Franklin invented the bifocal.
FORBES: Magazine Article
双语例句
权威例句
词组短语
- Bifocal lenses 双光镜片;双光镜片儿
- Bifocal eyeglasses 双焦点眼镜;双核心眼睛儿;双核心眼镜;戴着双光眼睛儿
- bifocal periscope 双焦距潜望镜
- bifocal distraction 两焦点牵张成骨
- bifocal version 双聚焦形式
短语
专业释义
- 双焦点的；双光的
- 双焦点的
- 双焦点透镜