假足,虚足
Pseudopod \Pseu"do*pod\, n. [Pseudo- + -pod.] 1. (Biol.) Any protoplasmic filament or irregular process projecting from any unicellular organism, or from any animal or plant call. 2. (Zo["o]l.) A rhizopod.
pseudopod n : temporary outgrowth used by some microorganisms as an organ of feeding or locomotion [syn: {pseudopodium}]