[enˈtɔptəˌskəup]
眼内媒质镜，眼内填质镜：检查眼媒质以确定其透明性的器械- proto-oncogene
- Protopam
- protopathic
- protopecten
- protophyllin
- Protophyta
- protophyte
- protophytology
- protopine
- protoplasia
- protoplasm
- protoplasmatic
- protoplasmic
- protoplast
- protoporphyria
- protoporphyrin
- protoporphyrinogen oxidase
- protoporphyrinuria
- protoproteose
- protopsis
- protosalt
- protospasm
- Protospirura
- protostome
- Protostomia