Birth membranes
[医] 衣胞
🧩 词语组成解析
birth
[bə:θ]
n. 出生;分娩;起源;出身;
n. （动物或植物体内的）薄膜( membrane的复数形式 ); 隔膜; （可起防水、防风等作用的）膜状物
🗣️ 情景例句
He believes it'll bring good luck to all the Stewart babies.
他相信这手套会给Stewart家所有的婴儿带来好运。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。