As a zoologist focusing on the studies of apes and monkeys, I've been studying why humans evolved to become the naked ape and why skin comes in so many different shades around the world.
2019年6月六级真题（第一套）听力 Section C
But compared with apes and monkeys, we have very little.
2019年6月六级真题（第一套）听力 Section C
柯林斯高阶英汉双解学习词典释义
N-COUNT
无尾猿；类人猿；猿
Apes are chimpanzees, gorillas, and other animals in the same family.