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
Young motorists all drive too fast.
年轻人的车都开得飞快。
I'm giving you a gift.
我送给你一件礼物。
However, they have decided to use the post office.
然而她们还是决定利用邮局。