1.
To make(a tunnel) by digging.
挖出通过挖掘而挖成（沟）
2.
To dig a hole or tunnel in or through.
挖洞，挖隧道在…中或穿过…挖洞或挖隧道
3.
To dig a mine or tunnel beneath.
在下面挖矿或挖隧道
4.
The act or process of excavating.
挖掘挖掘的动作或过程
5.
To dig the ground, as with a spade.
挖掘挖地，例如用铲子
6.
The dredger spooned up mud.
挖泥船把泥挖起来。
7.
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
8.
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
9.
excavator equipment
(挖掘机的) 挖铲装置
10.
Look, do it this way and you can dig faster.
要这样挖, 才挖得快。
11.
To make by or as if by tunneling.
挖地道通过挖隧道或象通过挖隧道一样制作
12.
Web Mining Algorithm Research Based on Web Structure Mining and Web Usage Mining;
基于结构挖掘和使用挖掘的Web挖掘算法研究
13.
Eleven, twelve -dig a well.
十一，十二－挖井。
14.
Eleven, twelve, dig a dale.
十一，十二，挖个坑。
15.
wheeled tractor shovel
轮式“拖头”挖土机
16.
(of limbs and feet) adapted for digging.
（肢和脚）适合挖掘。
17.
To dig(ground) with a spade.
掘地用铲子挖（地）
18.
One that excavates, especially a backhoe.
挖掘者，挖土机挖掘的人或装置，尤指反向铲挖土机