门阶( doorstep的过去式和过去分词 );
The newspaper contacted his grandmother to trace his present address, and later doorstepped him at his home.
报纸联系了他祖母,查到了他现在的住址后便前往登门采访。
纳米英语 · 双语娱乐资讯
纳米英语 · 英语词汇