Amniotic fold
[医] 羊膜褶
🧩 词语组成解析
a. 羊膜的\\n[医] 羊膜的
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
Yes.
是的。
Joe felt the lecture wasn't very interesting.
乔感觉演讲一点也不精彩。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。