?胚龄
... 昆明小鼠 Kunming mouse 胚龄 embryonic age 内细胞团 inner cell mass ...
?胎龄
...因子;小脑提取液;胎龄;脊髓 [gap=1081]KEY WORDS target-derived neurotrophic factors; cerebellum extracts; embryonic age; spinal cord ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。