| 释义 |
unˈkey, v.
(un-2 4; cf. key v.)
1751C. Labelye Westm. Bridge 22 Upon unkeying any one of the Arches the whole Bridge would fall. 1828Spearman Brit. Gunner (ed. 2) 183 [No. 3] keys and unkeys the left hand cap-square of the gun-carriage. 1840Civil Eng. & Arch. Jrnl. III. 402/1 The labour..of removing the wheels from the axles, which in the keying and unkeying is known to be very troublesome. 1859F. A. Griffiths Artill. Man. (ed. 8) 179 No. 1 attends to the pawls and commands, keys, and unkeys keep chain. |