Compound membranes
[医] 复合膜
🧩 词语组成解析
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
Do you care to talk about them?
你想谈谈它们吗？
What may be done at any time will be done at no time.
在任何时候都可做的事情，总是在任何时候都不做的事情。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。