break down dead grass and extract the nutrients. 它们能分解枯草 提取养分

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break dead extract grass nutrients down the and
  1. protect their builders from extremes of heat
    保护着它们的主人
  2. and seasonal floods experienced on many grasslands.
    不受草原酷暑和季节性洪水的伤害
  3. Termites manage to do what most grass eaters can't,
    白蚁与大多数食草动物不同
  4. break down dead grass and extract the nutrients.
    它们能分解枯草 提取养分
  5. But they themselves can be food for those that can reach them.
    但也有动物能探进蚁穴将它们吃掉
  6. A two-foot-long tongue
    六十厘米长的舌头
  7. covered in microscopic hooks,
    上面布满极小的钩子

来自《行星地球 第二季 第五集 Planet Earth S02E05 草原》第 227 行

Walden21
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