spontaneousness

n. 自发(自生, 自然产生, 自然, 天然)

例句与用法：

I had never been spontaneously approached by a publisher and such condescension rather turned my head.

还从没有一个出版商主动来与我接洽，这种屈尊有点让我受宠若惊。

Spontaneously igniting in air.

自燃的在空气中自发地燃烧的

词形变化：

副词: spontaneously | 名词: spontaneousness |

详细释义：

n.

自然; 任意