释义 |
▪ I. udell obs. form of udal. ▪ II. udell variant of aludel.
1894Roscoe & Schorlemmer Treat. Chem. (new ed.) I. 201 Each cover is fitted with a leaden pipe, and this is connected with a series of glass or earthenware condensers, termed udells, fitting one into the other. |