英语
西班牙语
specula [美 ˈspəkjələ, 英 ˈspɛkjʊlə] pl of
speculum
speculum <pl speculums or specula> [美 ˈspəkjələm, 英 ˈspɛkjʊləm] 名词
- speculum
- espéculo m
speculum <pl speculums or specula> [美 ˈspəkjələm, 英 ˈspɛkjʊləm] 名词
- speculum
- espéculo m
西班牙语
英语
- espéculo
- speculum
speculum [ˈspekjələm] 名词
- speculum
- espéculo m
单语范例（未经PONS编辑处理）
For nearly 200 years speculum metal was the only mirror substance that could perform this task.
en.wikipedia.org When the speculum is in place, the fingers are removed and the device is rotated so that the flaps are horizontal.
en.wikipedia.org Speculum also had the unfortunate property of tarnishing in open air with a sensitivity to humidity, requiring constant re-polishing to maintain its usefulness.
en.wikipedia.org In old texts, the speculum may also be referred to as a diopter or dioptra.
en.wikipedia.org Juvenile birds resemble the female, but are less neatly scalloped and have a duller brown speculum with a narrower trailing edge.
en.wikipedia.org