Spermatophore

[spә:mәtәfɔ:]

解释:

(n.) Same as Spermospore.

(n.) 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.

编辑:洛拉