✅ 同义词
🔴 反义词
🗣️ 情景例句
I understand
听说，
I ask him to tell me everything he thought.
我要求他告诉我，他所想得每件事情。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！