Unit membrane
单位膜
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
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
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
One must draw the line somewhere.
人之所为，总有限度。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！