grub

• The pigs were grubbing about among the trees .
  猪在树丛间到处乱拱。
• The pigs were grubbing around for roots .
  猪在到处拱土找植物根吃。
• He tries to grub out his family history .
  他试图发掘自己的家史。
• He was in the garden grubbing up weeds .
  他在园内除草。
• He is grubbing for a living .
  他正为生活而辛苦工作着。
• They are grubbing away in underpaid teaching posts .
  他们在薪金微薄的教学岗位上辛勤工作着。
• The thermogram shows evidence of two areas of grub infestation .
  热普图显示疮蔓延的两块形迹。
• The thermogram shows evidence of two areas of grub infestation .
  热谱图显示疮蔓延的两块形迹。
• The old apple trees must be grubbed up and young ones planted .
  该把老苹果树挖掉，栽种小树苗。
• Where did the leader grub up that nasty bunch of soldiers .
  这个头儿从哪里找来那么一帮恶劣的土兵。