delve
单词辨析：
指用手、工具、机器等挖洞、掘土。
dig a hole in the ground
在地上挖个洞
The dog is digging in the backyard.
狗在后院刨坑。
After digging down about 30m, they found a big iron box.
向下挖了大约30米，他们找到一个大铁盒子。
指挖洞或开掘通道。
The thief tried to burrow a narrow path downward.
小偷试图朝下挖出一条窄窄的通道。
The groundhog burrowed into the earth.
那只土拨鼠挖洞钻入了土里。
指把手伸进袋子、容器等深处找寻某物。
She delved into her schoolbag and brought out a pen.
她在自己的书包里翻找着，拿出一支钢笔。
Mary delved in her handbag for the passport.
玛丽在手提包里翻找护照。
指挖洞、开凿隧道等，也指科学家或考古学家发掘出古物。
It took them 10 years to excavate the tunnel.
他们花了10年时间才挖掘出这条隧道。
The archeologists are discussing how to excavate the buried ancient city.
考古学家们正在讨论如何发掘出被埋的古城。
指开凿隧道、挖地道等，也指昆虫挖掘洞穴。
The villagers on the remote island have been dreaming of tunnelling under the sea.
那座偏远小岛上的居民一直梦想着开凿海底隧道。
The grubs tunnelled into the trunk.
小虫子钻进了树干里。
相关例句：
Delve a little deeper if you really want to know the score.
如果真想知道事情的个中缘由就需要深一层的钻研了。
So let's delve into the two additional models you can use with your data.
所以让我们来深入研究可用在数据中的其他两个模型。
I used this opportunity to delve into the topic of racial inequality in education.
我用这个机会，深入探讨在教育种族不平等的话题。
And both Mercury and the Sun now offer you an opportunity to delve deep into your psyche.
木星和太阳给你提供了一个机会使你靠近你的内心，进一步成长。
Now I delve more deeply into regexes and look at a handful of advanced operators and recipes.
现在我将更深入地研究regex并查看一些高级操作符和处理方法。
HTK: Delve into this portable toolkit for building and manipulating hidden Markov models.
HTK：这是一个用于构建和操纵隐马尔可夫模型的便携式工具包。