Fritimine
贝母素丙
🗣️ 情景例句
Oh, Miss Li. This is Tom. I didn't recognize your voice.
噢，李小姐。我是汤姆。我没听出你的声音。
Are you clear in your own mind what you ought to do.
你自己是否清楚该做什么？
The doctor said he could do nothing to help him.
医生说他对此无能为力。