Knower
n. 认识者；理解者
✅ 同义词
🗣️ 情景例句
How much does a return ticket cost?
返程票多少钱？
Do you have an opinion?
你有意见吗？
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。