binocular

雙眼的、兩眼並用的

Binocular vision helps us judge distance and depth accurately.

雙眼視覺幫助我們準確判斷距離與深度。

雙筒的、雙目的

She examined the sample under a binocular microscope.

她用雙目顯微鏡檢查了樣本。

雙筒望遠鏡常用複數

He raised his binoculars to watch the birds on the lake.

他舉起雙筒望遠鏡觀察湖上的鳥。