Membraneous
a. 膜的, 膜狀的
??? 情景例句
More than 50% of marriages are doomed to fall.
50%的婚姻都注定以失敗告終。
But it looks like that's out of the question.
但現在看起來不太可能。
We also played games on the sand.
我們還在沙灘上做游戲呢。