[ˈbækiŋ]
牙(桥)背：在牙科中指一金属片，以支持固定的或可卸的部分牙列上的瓷面或树脂面
习惯用语alloy backing
前牙桥体金属背：由合金代替纯铂或纯金之制成的牙桥背- neurogastric
- neurogen
- neurogenesis
- neurogenetic
- neurogenic
- neurogenous
- neuroglia
- neuroglial;neurogliar
- neurogliocyte
- neurogliocytoma
- neuroglioma
- neurogliomatosis
- neurogliosis
- neuroglycopenia
- neurogram
- neurohistology
- neurohormonal
- neurohormone
- neurohumor
- neurohumoral
- neurohumoralism
- neurohypophyseal
- neurohypophysectomy
- neurohypophysial
- neurohypophysis