frustrated

adj.

挫败的，失意的，泄气的；

v.

使不成功( frustrate的过去式和过去分词 )；挫败；使受挫折；令人沮丧

1. I'm feeling rather frustrated in my present job; I need a change.
   我感到现在干得很不顺心，需要换一换工作。
2. They often feel frustrated at school, too.
   他们在学校同样经常感到失意。
3. Mary was frustrated by the lack of appreciation shown of her work.
   玛丽因工作得不到赏识而灰心丧气。
4. Yet I was very frustrated and very lost.
   但我还是非常沮丧和迷茫。
5. We can infer from his expression that he is frustrated.
   我们可以从他的表情中推断出他很沮丧。
6. When I get frustrated and angry, I have to vent my spleen on someone.
   我受尽挫折，怒火冲天时，禁不住想找谁发一顿脾气。
7. Film directors are sometimes frustrated actors.
   电影导演有时是不得志的演员。

Spin liquids in frustrated magnets.
Strongly Geometrically Frustrated Magnets
Spin ice state in frustrated magnetic pyrochlore materials.
Large-N expansion for frustrated quantum antiferromagnets.
Multi-touch sensing through frustrated total internal reflection
Multi-touch sensing through frustrated total internal reflection
Low-cost multi-touch sensing through frustrated total internal reflection
ChemInform Abstract: Spin Ice State in Frustrated Magnetic Pyrochlore Materials
Ferroelectricity from iron valence ordering in the charge-frustrated system LuFe2O4
Better to be frustrated than bored: The incidence, persistence, and impact of learners’ cognitive–affective states during interact...