"right-hand page in an open book" (opposed to verso or reverso), 1824, from Latin recto (in recto folio), ablative of rectum "right," (see right (adj.1)).
雙語例句
1. Recto: Book pages bearing odd page numbers.
奇數頁: 帶有單數頁碼的書頁.
來自互聯網
2. Due to the impression of recto colon ca with recurrence liver metastasis, he admitted for chemotherapy.