Membrane separation
[化] 薄膜分离
🧩 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
You need to complete some forms before the class.
上课之前你得填一些表格。
You can't count on the weather being fine.
你不能指望天晴。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。