[医] 琴, 海马连合, 反刍胃

[ noun ]
the third compartment of the stomach of a ruminant
<noun.animal>

Psalterium \Psal*te"ri*um\, n.; pl. {Psalteria}. [L., a
psaltery.] (Anat.)
(a) The third stomach of ruminants. See {Manyplies}.
(b) The lyra of the brain.