delve into

• v. 钻研；深入研究

例句

用作动词 (v.)

1. He delved into lots of old books for the facts.
   他钻研大量古书，查考那些事实。
2. We delved into the newspaper files to find out the facts.
   我们钻研报纸合订本以查明事实。
3. He delved into the family archives looking for the facts.
   他深入查考这个家族的家谱以寻找事实根据。

近反义词

【近义词】

• explore 探测