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
I'm not really sure.
我不是太有把握。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。