Unfaithfulness
n. 不忠实；不信守婚誓
✅ 同义词
🔴 反义词
📖 牛津释义
unfaithfulness
n [U].
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
What do you want to be when you grow up?
当你长大后，你想要成为什么吗？
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。