释义 |
rackarock|ˈrækərɒk| [f. rack v.3 + a a.2 + rock n.] An explosive consisting of potassium chlorate and nitrobenzol. Also attrib.
1885Daily News 12 Oct., A six-pound cartridge of rackarock. 1891Times 8 Oct. 5/4, 200 lb. of rackarock powder..were set off. 1891Thorpe Dict. Appl. Chem. I. 84/2 The rackarock cartridges were not fired electrically. |