Heuser's membrane
[医] 霍伊塞氏膜, 胚外体腔膜
🧩 词语组成解析
membrane
['membrein]
n. （动物或植物体内的）薄膜;隔膜;（可起防水、防风等作用的）膜状物;
🗣️ 情景例句
Don't count your chickens before they hatch.
心急吃不了热豆腐。
Life is but a span.
人生如朝露。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。