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
It was very thoughtful of you to send flowers.
你送花来，想得真周到。
He's absorbed in his book.
他全神贯注地读书。
I am, Miss Zhao, said Wei Hua. Today is Saturday, September 19th.
“是我，赵小姐，”魏华说，“今天是9月19日，星期六。