解下…的马具,解下…的铠甲,解除…的武装
Unharness \Un*har"ness\, v. t. [1 st pref. un- + harness.] 1. To strip of harness; to loose from harness or gear; as, to unharness horses or oxen. --Cowper. 2. To disarm; to divest of armor. --Holinshed.
unharness v : remove the harness from; "unharness a horse" [ant: {harness}]