Able to be answered (in various senses).
That may or can be extricated. That may be unravelled or solved (obsolete).
Capable of being solved.
Capable of being solved or explained; solvable.
Capable of being resolved; = resolvable, adj. 1.
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。