词根词缀:collo-, coll-, colla-
【来源及含义】Greek: glue
【相关描述】Don't confuse this collo, coll-, "glue" unit with the following -cole, -cola, -coles (living among, dwelling in); cole-, coleo- (sheath, scabbard, vagina); coll-, col- (neck); colo-, col- (colon, large intestine); and colon-, coln- (farm, settlement) units.
【同源单词】collagen, collagenase, collaplankton, collenchyma, colloblast, collodion
词根词缀:plankto-, plankt-, -plankton
【来源及含义】Greek: passively drifting, wandering, or roaming
【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: abysso- (bottomless); Atlantic; batho-, bathy- (depth); bentho- (deep, depth); halio-, halo- (salt or "the sea"); mare, mari- (sea); necto-, nekto- (swimming); oceano-; pelago- (sea, ocean); thalasso- (sea, ocean).
【同源单词】acroplankton, aeroplankton, anemoplankton, anthoplankton, astroplankton, bathyplankton