Hypoblastic fold
[医] 下胚层褶
🧩 词语组成解析
[医] 下胚层的, 内胚层的
fold
[fold]
vt. 折叠;合拢;抱住;笼罩;
vi. 折叠起来;彻底失败;
n. 折痕;信徒;羊栏;（起伏地的）凹处，洼;
🗣️ 情景例句
It's a bargain.
真是大廉售。
What is on the schedule this morning?
今天上午有什么安排？
We'll have to talk this over some more.
这件事我们得好好地再谈一谈。