accomplice

n.

1. 从犯, 帮凶, 同谋
   • She was her husband's accomplice in murdering a rich old man.
     她是她丈夫谋杀一个老富翁的帮凶。
   • The thief was not alone.We know he had an accomplice.
     那小偷不是一个人, 我们知道他还有个同谋。