sper·mato·phore /(ˌ)spɝˈmætəˌfor, ˌfɔr/
精莢;精包
Sper·ma·to·phore n.
1. Physiol. Same as Spermospore.
2. Zool. A capsule or pocket inclosing a number of spermatozoa. They are present in many annelids, brachiopods, mollusks, and crustaceans. In cephalopods the structure of the capsule is very complex.
◄ ►