right 正确的,右边;arm 手臂、胳膊;right arm 除了有右胳膊的意思,还能表示“得力助手”。
【例句】
He is mother's right arm in doing housework.
他是妈妈做家务的得力助手。
Some say that you were health's right arm.
有些人说你曾经是希恩的得力助手。
【例句】
He is mother's right arm in doing housework.
他是妈妈做家务的得力助手。
Some say that you were health's right arm.
有些人说你曾经是希恩的得力助手。