✅ 同义词
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
Just as Mrs.Richards was entering the dinning room, there was a knock on the front door.
理查兹夫人刚刚走进餐厅，前门就传来敲门声。