Contractual relationship
[法] 契约关系
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
Thank you, no.
谢谢， 不用了。
Music can enrich your whole life.
音乐可以使你一辈子的生活丰富多彩。
However, they have decided to use the post office.
然而她们还是决定利用邮局。