热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典speculumspeculum英英释意

speculum

英 ['spekjʊləm] 美['spɛkjələm]

英英释义实用场景例句

n. 金属镜；反射镜；[医] 窥器

英英释意

1. a mirror (especially one made of polished metal) for use in an optical instrument

2. a medical instrument for dilating a bodily passage or cavity in order to examine the interior