Bilaminar blastoderm
[医] 二层胚盘
🧩 词语组成解析
[医] 二层的, 两板的
n. 胚盘\\n[医] 胚盘, 胚层
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
I wonder if it will be too tight.
我不知道它是不是会太紧。
One moment we were walking along the top of a hill and now we could see no more than about thirty metres ahead of us.
一时间我们还在山顶上行走，而现在30公尺开外的地方我们都看不清了。