Contractual treaty
[法] 契约性条约
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
Can we? When?
行吗 ？什么时候？
Who are you?
你是谁？
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。