PTO
uk/ˌpiː.tiːˈəʊ/ us/ˌpiː.tiːˈoʊ/
(页末字样)见下页,请翻至下页(please turn over的缩写)
abbreviation for please turn over: written at the bottom of a page to show that there is more information on the other side
PTO
noun [ C ] mainly US uk/ˌpiː.tiːˈəʊ/ us/ˌpiː.tiːˈoʊ/
家长教师会(parent-teacher organization的缩写)
abbreviation for parent-teacher organization
See: parent-teacher association