与"primitive sulcus"相近的词条

...

• primitive sex cord
• primitive sheath
• primitive spermatogonium
• primitive streak
• primitive stria
• primitive sulcus
• primitive system of medicine
• primitive thoracic fold
• Primitive tribal spiritual belief
• primitive trophic stage
• primitive trophoblast
• primitive urine
• primitive variety
• primitive vessel
• primitive wandering cell
• primitive(fetal)hemoglobin

...