Adjective:

1. not sustained or maintained by nonmaterial aid;

   "unsupported accusations"
   

2. not held up or borne;

   "removal of the central post left the roof unsupported"
   

bottomlessadj.无底的；无限的；深不可测的

uncorroboratedadj.未经证实的

unconfirmedadj.未最后认可的；未证实的

unsubstantiatedadj.无事实根据的

unverifiedadj.未经证实的；未经核对的

unfoundedadj.无事实根据的；无基础的；尚未建立的

unprovena.

supportedadj.支持的动词support的过去式和过去分词形式.

1. Alone and unsupported, she was reduced to begging for her living.
   孤孤单单，无依无靠，她被迫乞讨为生。
2. The task object version is either unsupported or invalid.
   任务对象版本不受支持或无效。
3. The specified file is an unrecognized or unsupported binary format.
   指定的文件的格式无法识别或为不支持的二进制。
4. Ideas should not repose on unsupported facts.
   想法不应该建立在未经证实的事实之上。
5. Their claims are unsupported by research findings.
   他们的说法并未能得到研究结果的证实。