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
You won't feel a thing.
你一点也没有感觉。
We have thirty minutes to kill.
我们有三十分钟空闲时间。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？