Permselectivity
选择通透性
🗣️ 情景例句
you are one of us, Harry.
你就是我们家中的一员了， Harry。
I feel like having some dumplings.
我很想吃饺子。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。