Volatility

[,vɒlə'tɪlətɪ] or [,vɑlə'tɪləti]

解释:

(noun.) the trait of being unpredictably irresolute; 'the volatility of the market drove many investors away'.

(noun.) the property of changing readily from a solid or liquid to a vapor.

整理:劳拉--From WordNet

解释:

(n.) Quality or state of being volatile; disposition to evaporate; changeableness; fickleness.

沙琳编辑

同义词及近义词：

n. [1]. Evaporableness.[2]. Airiness, liveliness, gayety, vivacity, sprightliness, cheerfulness.[3]. Changeableness, fickleness, flightiness, giddiness, inconstancy, levity, frivolity, want of seriousness.

整理:康拉德