蛀虫

例句：

1. 1. The termite colony has been growing for several years now.
   这个白蚁巢穴已经存在好几年了。
2. 2. The ant was trying to eat the grains from the ground.
   蚂蚁正在试图吃地面上的谷物。
3. 3.The termite damage in the house is quite extensive.
   房子里的白蚁损害相当严重。