请问一个词组：arms-length business partners什么意思?

请问一个词组：arms-length business partners什么意思? arms-length如何准确翻译 arms-length negotiation何意? 请问arm's length funds arms 英语翻译If you are going into business with your friends,make sure you treat them asprofessionally as you would your arms-length business partners.这里的as professionally as you would your arms-length business partners怎么解释 请问有没有call A after B这个词组? They caught the thief _____ and took him to the police station.A.by the arms B.by his arms C.on the arms D.on his arms 一个Matlab问题,关于多项式的.[S,LEN] = POLY2STR(P,'s') also returns the maximum wrapped length of the polynomial.请问maximum wrapped length of the polynomial是个什么?那个没有用  i have no_____(foot.eye arms)a foot b eye c arms 选什么为什么 i have no_____(foot.eye arms)a foot b eye c arms 选什么为什么 请问词组“right over 请问英语词组auxiliary. 请问bank 词组bank 请问词组lay 请问throw up her she threw up her arms and turned angrily to me.请问 throw up one's arms 英语词组辨析He didn't have the time today to go into it ____,but he gave us an idea about the plan.A.at the full B.at length C.at last D.at least 请问on the high seas是什么意思.请问一下“on the high seas”是一个词组吗?