unpremeditated

adj.无预谋的；非故意的；偶然的

In profuse strains of unpremeditated art. 不事雕琢的艺术，倾吐你的衷心。

Slight unpremeditated Words are borne . 不加思索的轻率话语，.

The subjective behaviors show obviously their purposes and unpremeditated. 行为的主观方面表现为故意或过失;

The girls were wild for dancing;and the evenings ended, occasionally, in an unpremeditated little ball. 从其他各方面来看，她的访问开始得很顺利，进行得也很顺利。

All growth is a leap in the dark, a spontaneous unpremeditated act without the benefit of experience. 所有的成长是一种在黑暗中的跳越，一种自发性非预谋没有经验的益处的行动。