fetus /'fi:tәs/ GRE英语词汇 📖 中文释义 n. 胎儿[医] 胎, 胎儿 🔗 释义中的汉语词 胎儿 📘 English Definition(英文释义) n. an unborn or unhatched vertebrate in the later stages of development showing the main recognizable features of the mature animal ← fetuin F 字母词表 fetus acardiacus →