| 释义 |
leu·con
\ˈlüˌkän\ noun
(-s)
Etymology: New Latin, from Greek leukon, neuter of leukos white — more at light
: a sponge or sponge larva having a complex structure in which the flagellated layer is restricted to numerous small interstitial chambers intercalated between the incurrent and excurrent canals and the paragaster is reduced or lacking — compare ascon, sycon
• leu·co·noid \ˈlükəˌnȯid\ adjective or noun |