unsuccessful是什么意思

双语用例

• Her bid for re-election was unsuccessful.

• Attempts to trace the whereabouts of a man seen leaving the scene of the crime have so far been unsuccessful.

• Our firm stands to lose a lot of money if the deal is unsuccessful.

• We are sorry to inform you that your application has been unsuccessful.

• We have been unsuccessful in finding a replacement.

• Having random police patrols apprehend only some "unsuccessful" attempting criminals is not unfair even when such patrols miss other attempting criminals.

• In the following, we present a simplified version of their proposal, note some of its consequences, and show that it proves unsuccessful on several counts.

• We consider this unsuccessful development of reconstituted eggs to be due mainly to abnormal spindle formation and/or unequal distribution of chromatids, as described above.