Dé le gōulóubìng de háizi gǔgé fāyù bùhǎo, tuǐ chángcháng shì wān de.
Children with rickets have poorly developed bones, and their legs are often bowed.
Tips
usage
Rickets comes from too little vitamin D or calcium, which leaves growing bones soft. 佝偻 alone means "hunchbacked, stooped"; in this word 偻 is read lóu, not lǚ.