镰状细胞血症

lián zhuàng xì bāo xuè zhèng

sickle cell anemia

镰

lián

variant of 鐮|镰[lian2]

状

zhuàng

(bound form) form; appearance; shape

细

xì

thin or slender

胞

bāo

placenta

血

xuè

blood

症

zhèng

disease