Arm's length relationship
[经] 正常关系
🧩 词语组成解析
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
We need skilled electricians.
我们需要有技术的电工。
Not too much, said Lucy. I didn't spend all the money. I brought some of it back again.
“不太多，”露西说，“我并没有完你给的钱。我带回来一些钱。”