human fetuses人胎儿
fetuses heart胎心
abnormal fetuses异常胎儿
multiple fetuses[妇产] 多胎儿
normal fetuses正常胎儿
male fetuses男性胎儿
perinatal fetuses围产儿
fetuses prognosis胎儿预后
aborted fetuses堕胎儿;流产的胚胎
Objective The morphological features of the nasal cartilage,muscle and skin were investigated in fetuses for the dating of embryonic development.
目的探讨胎儿鼻软骨、鼻肌及鼻皮肤发育规律,为鼻的胚胎发育及年龄解剖学提供资料。
参考来源 - 胎儿鼻软骨及其他组织的发育 Development of the Hyaline Cartilage and Other Tissues in Fetal NoseN-COUNT（可数名词） A fetus is an animal or human being in its later stages of development before it is born. 胎儿
Pregnant women who are heavy drinkers risk damaging the unborn fetus.
酗酒的孕妇冒有伤害胎儿的危险。