Mesodermal fold
[医] 中胚层褶
🧩 词语组成解析
[医] 中胚层的
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
Which band of College English Test have you passed?
大学英语考试过了几级？
Mike is already a junior.
迈克已经大学三年级了。
I can give you a number of excuses.
我可以给你说出很多韵理由。