Arm's length relationship
[经] 正常关系
🧩 词语组成解析
🗣️ 情景例句
I'm afraid I have a different opinion.
恐怕我的看法和你不一样。
I may be wrong, but your theory is all wrong, professor.
也许我不对，不过，教授您的理论是完全错了。
There was no trace of fingerprints, but the inspector found a dirty red bundle that contained jewellery which the old lady said was not hers.
巡官没有发现指纹，却发现了一个装有珠宝的、肮脏的红包袱。老妇人说那不是她的。