Adjective:

1. emotionally upset;

   "the incident left him unstrung and incapable of rational effort"
   

unsayvt.取消；撤回(说过的话)unsadj.不对称的unseasonable seafood不当令的海鲜unsaturated rockmass非饱和岩体unsaturated sediment非饱和淤砂层unsaturated affinity不饱和亲(和)力unsymmetrical matrix非对称矩阵unsurpassed position卓绝地位unsaturated laterite非饱和红土unsubsidized product不受补贴的产品unsymmetrical alkene不对称烯属烃unsupercharged power无增压功率

1. But his spirit was unstrung by his misfortunes.
   但是他的精神并不因这种种不幸而松懈。
2. The incident left him unstrung and incapable of rational effort.
   这一事变让他焦虑不安，不能采取理智的措施。