monocle
n. 单片眼镜
形容词：monocled
近义词：lens，eyeglass，spyglass，glass，magnifyingglass，
英英释义
Noun
- lens for correcting defective vision in one eye; held in place by facial muscles
例句
用作名词(n.)
- The old lady could not read clearly without her monocle.这位婆婆若不戴上她的单片眼镜，便无法阅读。