n.特质；特性；怪癖；古怪
The peculiarity of his request struck him with sudden force. 他突然强烈地感觉到他那要求的奇特性。
There is a peculiarity with this benchmark that I have no explanation of. 这个基准测试有一个我还没有解释的特性。
We noticed the peculiarity of his manner at once. 我们马上注意到了他态度的古怪。
