The monkeys have discovered their very own insect repellent. 猴子们发现了它们自己的驱虫剂

75. but to rub over their bodies.
    而是用于擦拭身体
76. This fruit contains citronella,
    这种水果含有香茅油
77. an oil that mosquitoes can't stand.
    能够驱蚊
78. The monkeys have discovered their very own insect repellent.
    猴子们发现了它们自己的驱虫剂
79. Free from pesky biting insects,
    没有了讨厌的昆虫叮咬
80. the clever capuchins can finally relax.
    聪明的卷尾猴终于可以放松一下了
81. But just as their ancestors were beginning to make progress,
    但正当它们的祖先开始取得进展时

来自《我们星球上的生命 第一季 第七集 Life on Our Planet S01E07 地球继承者》第 78 行