big-brainedCOCA²³⁴⁵⁹² 例句 Before this discovery, tactical deception was thought to be restricted to “ big-brained” animals like apes and humans. 在发现这一点之前，战术性欺诈通常认为是那些“大脑发达”的动物，如猿猴或人类，的专利。 yeeyan These ups and downs might have forced our ancestors to adapt quickly; big-brained humans may have had a survival edge in an unstable environment. 这些跌宕起伏的变化迫使我们的祖先学会及时适应变化;大脑发达的人类可能是在一个不稳定的环境中幸存下来。 yeeyan