1. A shifting flock of flamingos assumes a whimsical shape in the Gulf of Mexico. 在墨西哥湾，一群移动的火烈鸟组成了一个令人称奇的形状。
2. This was really a whimsical thought, and I reproved myself often for the simplicity of it. 这实在是一个荒唐的想法，我自己也常常责备自己思想太简单。
3. Some people may think that this project whimsical, but with a few years ago, has substantially increased its feasibility. 或许有人会认为这一项目异想天开，不过与几年前相比，其可行性已大幅提高。
英英解释
adj.
1. determined by chance or impulse or whim rather than by necessity or reason
