柯林斯詞典fetal /?fi?t?l/ 1. ADJ Fetal is used to describe something that relates to or is like a fetus. 胎兒的[ADJ n] ...somewhere between the fourth and fifth month of fetal development. ...胎兒發(fā)育的第四到第五個(gè)月的某個(gè)時(shí)間。 返回 fetal