English Dictionary

saccus

/ˈsæk.əs/

noun

(botany) A bladder or winglike structure found on the pollen grains of many species of conifer. The shape or number of the sacci on a pollen grain can help identify the species it came from.

The saccus is used to store and carry items.

意味（1）

(botany) A bladder or winglike structure found on the pollen grains of many species of conifer. The shape or number of the sacci on a pollen grain can help identify the species it came from.

意味（2）

Alternative form of sac.