Abstruseness
n. 难解, 深奥
✅ 同义词
🔴 反义词
📖 牛津释义
abstruseness
n [U].
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
I have due cause to do so.
我有充分的理由这么做。
Is the population of the world still growing?
世界人口仍然在增长吗？