right-hand
adj.Abbr. r.h.,RH(形容词)缩写 r.h.,RHOf, relating to, or located on the right.右边的:属于、有关或位于右边的Relating to, designed for, or done with the right hand.右手的:有关右手的,为右手设计的或用右手做的Most helpful or reliable:最得力的:最有帮助的或可靠的:例句:my right-hand assistant.我最得力的助手