Referential
a. 与...有关的, 有所指的\\n[法] 参考的, 参照的, 指示的
✅ 同义词
🗣️ 情景例句
Would you please try to keep quiet at this hour?
这么晚了，你能不能尽量保持安静。
What can it be?
它是什么呢？
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。