Delimiting
[计] 定界的
🗣️ 情景例句
I'll call in the morning and set up an appointment to see him.
我明天早上就打电话给他， 跟他约个时间去看他。
I'm going to take four boxes.
我要拿四盒。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。