| 释义 |
spec·u·lum AHD[spĕkʹyə-ləm] D.J.[ˈspekjələm]K.K.[ˈspɛkjələm]n.（名词）【复数】 spec.u.la[-lə] 或 spec.u.lums - A mirror or polished metal plate used as a reflector in optical instruments.反射镜：光学仪器中用作反射镜的镜子或抛光的金属盘
- An instrument for dilating the opening of a body cavity for medical examination.扩张器：使身体开口扩大以作医学检查的仪器
- Zoology 【动物学】
- A bright, often iridescent patch of color on the wings of certain birds, especially ducks.翼斑，翼镜：某些鸟类，尤其是鸭子，翅膀上的明亮且通常为五彩的色块
- A transparent spot in the wings of some butterflies or moths.透明斑：某些蝴蝶或蛾子翅膀上的透明斑点
- Middle English [surgical speculum] 中古英语 [外科镜]
- from Latin [mirror] 源自 拉丁语 [镜子]
- from specere [to look at] * see spek- 源自 specere [看着] * 参见 spek-
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