ape, chimpanzee, gorilla, orangutan（猩猩）的区别 柯帕斯英语网
例子：Chimpanzees have been observed using leaves as tools to scoop up water.（已经观察到黑猩猩使用树叶作为工具舀水。） 例子：The chimpanzee’s arms are […]
Alcohol Withdrawal Symptoms
Quitting drinking, even without making other changes, can help you return to better physical health, but […]