相关单词近义词 practicable 可实行的, treatable 能处理的(好对付的)..., curable 可医治的, nonterminal 非终结符号, doable 可做的, possible 可能的, feasible 可行的, workable 易加工的, realizable 可实现的, operational 操作的, functional 功能的, useable 可用的, usable 可用的反义词inoperable, 不能动手术的...临近词opera, operating rod, operating key, operating pad, opera feature, opera flannel, operating bar, operating bed, operating gas, operating axes, operating hour 返回 operably