scatology

scatology
[skaˈtɒlədʒi]
noun
  1. [mass noun]an interest in or preoccupation with excrement and excretion
    粪便学,排泄物研究
    ■obscene literature that is concerned with excrement and excretion
    (涉及粪便、排泄物的)淫秽文学
派生
scatological
adjective
语源
  1. late 19th cent.: from Greek skōr, skat- 'dung' + -logy
英语宝典
考试词汇表