workable

形容词 workable:

1. capable of being done with means at hand and circumstances as they are
   同义词：feasible, executable, practicable, viable

1. Such a scheme is workable.
   这样的方案是行得通的。
2. If we put our heads together we can probably thresh out a workable scheme.
   如果我们集思广益，也许能琢磨出一个切实可行的方案。

work.a.ble

adj.（形容词）
Capable of being worked, dealt with, or handled.
可工作的，可处理的，可操作的
Capable of being put into effective operation; practicable or feasible.See Synonyms at possible
行得通的：可能被用于有效的运行中的；可实行的或易实现的参见 possible

【引伸】
work.abil.ity 或
work.ableness
n.（名词）
work.ably
adv.（副词）