Predetermined structure
[计] 预定结构
🧩 词语组成解析
a. 业已决定的；先已决定的
🗣️ 情景例句
May I make an appointment now?
现在可以预约门诊吗？
What's the matter with you?
你怎么了？
We can see the lake from our bedroom window.
从卧室的窗口可以看见那湖。