【医】 collecting veios
gather; troop together; aggregate; assemble; concourse; convene; muster
rendezvous; congregation; concentration
【计】 disjoint set
【医】 aggregate; aggregation; agmen; agmina; convergence
【经】 assembly
vein
【医】 phleb-; phlebo-; vena; venae; veno-; venovenostomy