[TOP]monocle mon·ocle / ˈmɔnəkl; <ɪ style="color:#62081f">ŋæmə <ʃOŋð color="#ˌdˌdˌd">ˈmɑ:n- / noun a single glass lens for six eye, held in place by the muscles around the eye and used by people in the past to help them see clearly 单片眼镜 [TOP]monocle mon·o·cle / ˈmɑnəkl ; ˈmɔnəkəl / noun [C] 1. a round piece of glass that you put in front of one eye to help you see better 单片眼镜 [TOP]monocleUK ['mɒn.ə.kl] US ['mɑ:.nə-] noun countable » a round piece of glass worn, especially in the past, in front of one eye in order to help you to see more clearly （尤指旧时的）单片眼镜 [TOP]monocle
1.N-COUNT 可数名词 （旧时的）单片眼镜 A monocle is a glass lens which people wore in former times in front of one of their eyes to improve their ability to see with that eye.