[N-PLURAL 复数名词]双筒望远镜Binoculars consist of two small telescopes joined together side by side, which you look through in order to look at things that are a long way away.
[also a pair of N]
Oxford
bin·ocu·lars/bɪˈnɒkjələz; NAmEbɪˈnɑːkjələrz/(alsoˈfield glasses)noun _binoculars_telescope.jpg _binoculars.jpg [plural ]an instrument, like two small telescopesfixed together, that makes objects that are far away seem nearer when you look through it 双筒望远镜◆a pair of binoculars一副双筒望远镜◆We looked at the birds through binoculars.我们用双筒望远镜观鸟。bin·ocu·lars/bɪˈnɒkjələz; NAmEbɪˈnɑːkjələrz/