spontaneouslyadv.自发地;自生地;自然产生地
spontaneousadj.自发的,自然的,本能的;自然产生的
spontaneous struggle自发斗争
spontaneous behavior自发行为,自发性行为
spontaneous breakage自爆
spontaneous sweating自汗
spontaneous recovery自然恢复
spontaneous religion自发宗教
spontaneous deletion自发缺失, 自发删除
spontaneous ignition自发着火
spontaneous cracking自裂
spontaneous cataract[医] 自发性内障