Pre-contract
[经] 合同前阶段
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
The older the goose the harder to pluck.
越老越狡猾。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。