Contractual usage
[经] 合同惯例
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
I beg your pardon!
对不起！
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。