In the 1950s Harlow compared monkeys raised by their mothers with monkeys reared by wire or terrycloth surrogate mothers.
哈母猴猴子,以及铁丝或绵布制代母猴子作比较,发现代母猴子变得不合群且极具攻击性。
In the 1950s Harlow compared monkeys raised by their mothers with monkeys reared by wire or terrycloth surrogate mothers.
哈母猴猴子,以及铁丝或绵布制代母猴子作比较,发现代母猴子变得不合群且极具攻击性。
声明:以上例句、词性分类均互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。