【计】 heterogeneous group
different; other; separate; strange; surprise
【计】 exclusive-OR
【医】 allotrio-; heter-; hetero-; pecilo-; poecil-; poikilo-
be similar to; genus; kind; species
【医】 group; para-; race
bevy; caboodle; clot; cluster; covey; flock; gang; group; horde; knot; swarm
throng; troop
【医】 group; herd