【法】 actions real
right; answer; reply; at; check; compare; couple; mutual; opposite; versus; vs
face to face
【计】 P
【化】 dyad
【医】 Adv.; contra-; corps; ob-; p-; pair; par; para-
【经】 vs
content; matter; substance; thing
【化】 object
【医】 agent
action; law; lawsuit; litigate; litigation; suit
【经】 litigation