Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. sānmǎtóngcáo 三马同槽 three horses at the same trough (idiom, alluding to Sima Yi 司馬懿|司马懿[Si1 ma3 Yi4] and his two sons) sānmǎtóngcáo 三馬同槽 three horses at the same trough (idiom, alluding to Sima Yi 司馬懿|司马懿[Si1 ma3 Yi4] and his two sons)