释义 |
unˈsiphon, v. [un-2 5, 7.] trans. To deprive of the function of a siphon. Hence unˈsiphoned ppl. a.
1878J. A. Russell Sanitary Houses 19 Traps may be unsiphoned by a body of water coming down the soil pipe,..making suction behind it. 1884E. F. Willoughby Hygiene v. 194 This simple..preventative of unsyphoning is..little appreciated. 1894Times 20 Feb. 3/6 The unsyphoned traps..of the waterclosets. |