Contractual specifications
[经] 合同(契约)规定
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
n. 规格, 规范, 明细单, 说明书, 详细的计划书
🗣️ 情景例句
Thank you,
谢谢你
Can you spot me?
你能先帮我垫一下吗？
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。