Undoable
a. 不能做(或干)的,做(或干)不了的
🗣️ 情景例句
Good Gemma.
乖Gemma。
I ought to go to work now.
我应该现在去工作。
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。