中文解释
自发的
相关例句The crowd gave a spontaneous cheer..人群自发地欢呼起来。
My spontaneous reaction was to run away..我的本能反应就是逃跑。
相关短语spontaneous combustion自燃
spontaneous emission[电磁学]自发发射
spontaneous abortion自然流产；自发性流产
amplified spontaneous emission放大自发射；放大式自发射
spontaneous ignition自燃
spontaneous polarization自发极化；自然极化
spontaneous recovery自然回复（恢复）；自然痊愈
spontaneous radiation自发辐射
spontaneous magnetization自发磁化；自发磁化强度
