单词	前任會正或總統
释义	同Ex
随便看	open a book on something open a can of beans open a can of worms open access open-access open access archiving open access journal open-access library open access publishing open access scholarly information sourcebook open access scholarly information sourcebook{=oasis} open access week open account open accounts open a court open a court, open (a cover) open action open action path open acts open addressing open addressing overflow technique open admission open admissions open admissions (或enrollment)