diān
mentally deranged
crazy
子癫前症
zǐ diān qián zhèng
pre-eclampsia, toxaemia of pregnancy (medicine)
疯疯癫癫
fēng feng diān diān
deranged
疯癫
fēng diān
insane
癫狂
diān kuáng
癫痫
diān xián
epilepsy
癫痫发作
diān xián fā zuò
epileptic seizure
发癫
fā diān
to go crazy; to lose one's mind
羊癫疯
yáng diān fēng