earlv embryo的用法和樣例：
例句
- Since the early human embryo looks like that of fish, salamander and chicken, humans must have evolved from these animals.
因為人的早期胚胎形象和魚(yú)的，蠑螈的，雞的形象相同，所以人必然是由這些動(dòng)物演化而來(lái)的。 - So the DNA methylation patterns of mouse tetraploid embryos are aberrant, which may lead to subsequent developmental failures and embryo death.
這是對小鼠四倍體早期胚胎基因組甲基化模式的首次報道。
