Delving
v. 深入探究, 钻研( delve的现在分词 )
🗣️ 情景例句
When are you going camping again?
你什么时候再去露营？
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。