Permeable membrane
[机] 渗透膜
🧩 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
And now to see the end of the football game.
现在去看看足球赛的最后一段。
Your work seems not satisfactory.
你的工作看起来并不令人满意。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。