grub /ɡrʌb/ ( grubbing, grubbed, grubs )

• 1. 

  N-COUNT A grub is a young insect which has just come out of an egg and looks like a short, fat worm. 幼虫

• 2. 

  N-UNCOUNT Grub is food. 食物 [非正式]

  例：

  Get yourself some grub and come and sit down.

  自己拿一些吃的，过来坐下。

• 3. 

  V-I If you grub around, you search for something. 搜寻

  例：

  I simply cannot face grubbing through all this paper.

  我简直受不了这样在整篇文章中搜索。