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bifocals
美音： [?ba??f??klz] 英音： [?ba??fo?klz]

原級：bifocal

bifocals基本解釋

名詞雙重焦點透鏡，雙光眼鏡( bifocal的名詞復(fù)數(shù) )

bifocals什么意思

bifocals網(wǎng)絡(luò)解釋

1. 雙光眼鏡 雙焦鏡片 雙筒望遠(yuǎn)鏡玻璃：bifocallens 雙焦點透鏡 雙焦鏡 雙焦透鏡 | bifocals 雙光眼鏡 雙焦鏡片 雙筒望遠(yuǎn)鏡玻璃 | bifocalsegment 雙焦面

2. bifocals的反義詞

2. 雙光眼鏡：nowadays 現(xiàn)在 | bifocals 雙光眼鏡 | develop 研制

3. 雙焦點; 雙光眼鏡 (名)：bifocal 雙焦點的 (形) | bifocals 雙焦點; 雙光眼鏡 (名) | biforate 有雙孔的 (形)

bifocals詞典解釋

The form bifocal is used as a modifier. bifocal 用作修飾語。

1. 雙光眼鏡；遠(yuǎn)近兩用眼鏡
Bifocals are glasses with lenses made in two halves. The top part is for looking at things some distance away, and the bottom part is for reading and looking at things that are close.

e.g. Mrs Bierce wears thick bifocal lenses.
比耶爾斯太太戴著厚厚的雙光眼鏡。

bifocals英英釋義

noun

1. eyeglasses having two focal lengths, one for near vision and the other for far vision