Pre-contract costs
[经] 合同期前费用(成本)
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
I would like to see you again.
希望再次见到你。
What are your interests?
你的爱好是什么？
Which boy?
哪个男孩？