名詞 right-hand:

1. the hand that is on the right side of the body
   同義詞：right, right hand

形容詞 right-hand:

1. located on or directed toward the right
2. intended for the right hand
   同義詞：right
3. most helpful and reliable

right-hand

adj.Abbr. r.h.,RH（形容詞）縮寫 r.h.,RH
Of, relating to, or located on the right.
右邊的：屬于、有關或位于右邊的
Relating to, designed for, or done with the right hand.
右手的：有關右手的，為右手設計的或用右手做的
Most helpful or reliable:
最得力的：最有幫助的或可靠的：
例句：
my right-hand assistant.
我最得力的助手