您要查找的是不是：
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- annular placenta 环形胎盘
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- The type or structure of a placenta. 胎盘形式或构造
- Having no placenta, as marsupials and monotremes. 无胎盘的无胎盘的，如有袋目哺乳动物和单孔目动物
- Earlier studies linked the placenta to the disease. 早期的研究认为，该病与胎盘有关。
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度25毫米.
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度50毫米.
- Fraternal twins share one placenta. 异卵双生共享一个胎盘。
- Disk annular, margin crenately lobed. 花盘环状，边缘浅裂。
- Having no placenta,as marsupials and monotremes. 无胎盘的无胎盘的，如有袋目哺乳动物和单孔目动物
- Filaments filiform.Disk annular, fleshy. 花丝丝状花盘环状，肉质。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状，偏斜，有时极小的或无。
- Disk annular, fleshy, shorter than ovary. 花盘环状，肉质，短于子房。
- Annular cutters, Rail cutters, Auger bits. 钢板钻，铁轨钻，木工钻。
- There will be an annular total eclipse tomorrow. “明天这里将发生日全食”用英语怎么说?
- Disk annular, pulvinate, or columnar. 花盘环状，枕状，或柱状；
- Bark gray, smooth, often with annular striations. 树皮灰色，清除，通常具环状的条纹状。
- Disk undulate annular or irregularly lobed. 花盘波状的环状的或不规则浅裂。
