常見(jiàn)例句My exam revealed a birth defect. 檢查的結(jié)果是先天缺陷。They also found a way to reduce these drug-caused birth defects. 他們也發(fā)現(xiàn)了一種減少這類(lèi)藥物引起的先天缺陷的方法。These birth defects are neural tube defects or NTDs. 這些出生缺陷被稱(chēng)為神經(jīng)管缺陷或簡(jiǎn)稱(chēng)為“NTDs”。First international conference on birth defects and disabilities in the devel. 第一屆發(fā)展中國(guó)家出生缺陷和殘疾國(guó)際會(huì)議。Birth defect: Genetic or trauma-induced abnormality present at Birth. 先天性缺陷:嬰兒出生時(shí)就帶有因遺傳因素或各種意外事故造成的畸形。Objective To improve the health of the pe ople,reduce the birth defect. 目的:提高人口素質(zhì),減少出生缺陷。 返回 birth defects