chronic unexpected mild stress
early stage unexpected gallbladder carcinoma
Sudden unexpected cardiac death
sudden unexpected death in epilepsy
Unexpected
意
突发
意外
想不到的
意外的
突然的
出现意外
未预料到
没有料到的
突然
出乎意料
不虞
意想不到
Unexpected adverse event
unexpected caesarean section
unexpected circumstances
unexpected contamination
unexpected gallbladder cancer
Unexpected gallbladder carcinoma