plural papillae, 1690s, "nipple," from Latin papilla "nipple," diminutive of papula "swelling" (see pap (n.2)). Meaning "nipple-like protuberance" attested from 1713.
实用例句
1. 75 % of postbulbar ulcers occur proximal to the duodenal papilla.
75%的球后溃疡发生在十二指肠**近侧.
来自辞典例句
2. The fovea has only cones, and the blind spot or papilla has no receptors.
中央凹的部分只有锥细胞, 而盲点或神经**部分无视细胞.
来自辞典例句
3. The papilla shows initially sickle - shaped and later annular atrophy.
视**初始表现为病理形态,后来表现为环状萎缩.
来自互联网
4. Uncle Bill named this protein BPP for basilar papilla protein.
比尔叔叔将此蛋白质命名为BPP, 意思是指基底**蛋白.
来自互联网
5. Methods Dental papilla cells cultured in vitro and stained by immunohistochemistry and by crystal of calcium.