Contractual payment
[经] 合约付款, 约定付款
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
He is lifeless that is faultless.
人孰无过。
But some time later it began to rain.
但过了一阵子。天下起雨来，