Demarcative
a. [语]分界的
✅ 同义词
🗣️ 情景例句
Yes, but Dr. Lee's schedule is full for today. How about 9:00 tonight?
可以，不过李医生今天的时间排满了。今晚9点好吗？
He was at a loss for words.
他不知道该说什么好。
The radio says that it may stop raining later.
广播说晚些时候雨可能会停。”