Ectomere
n. [生](分化为外胚层的)外裂球
🔁 扩展释义
【医】 成外胚层裂球
🗣️ 情景例句
Oh, by the way,
噢，顺便问一下
Thank you for your letter.
谢谢你的来信。
Could you help me please, girls? I want to put these things in the car.
姑娘们，能帮帮我吗？我想把这些东西放到车里面。