【计】 concave point
concave; dent; fovea; hollow
【医】 concavity; depression; faveoli; faveolus; fossa; fossae; fovea; hollow
koilo-; lenus; pit; sink; venter
a little; dot; drop; feature; particle; point; spot
【计】 distributing point; dot; PT
【医】 point; puncta; punctum; spot
【经】 point; pt