xxiii

• 古旧形容词，意为“第二十三”（23日），由罗马数字构成。现代英语中已不再使用。

An obsolete adjective meaning 'twenty-third' (23rd), derived from Roman numerals. It is no longer used in modern English.

1. Number twenty-threeB1formal

   Being three more than twenty; the number 23.

   第二十三

   • The page number is xxiii in the preface.
   • Chapter xxiii of the book is very interesting.
   • He was the xxiii king of that dynasty.

   同义词twenty-three