ethology
/iːˈθɒlədʒɪ/noun
mass noun
1- the science of animal behaviour（动物）行为学。
1.1
- the study of human behaviour and social organization from a biological perspective（从生物学角度看问题的）人类行为学。
派生词
ethological
adjectiveethologist
noun词源
late 19th cent.: via Latin from Greek ēthologia, from ēthos （see ETHOS）.