tù / chún / shì / yī / zhǒng / kě / yǐ / tōng / guò / shǒu / shù / jiǎo / zhèng / de / xiān / tiān / quē / xiàn兔唇是一种可以通过手术矫正的先天缺陷。Cleft lip is a congenital defect that can be corrected through surgery.