Presettable
[计] 预定的
🗣️ 情景例句
I would like to introduce you to your editor.
我来介绍你认识这本书的编辑。
The dumped products
大批的垃圾
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。