Perniciousness
危害性
📖 牛津释义
perniciousness
n [U].
🗣️ 情景例句
Yes. I wonder if you can send up some of boiling water for me.
是的，你可以送点开水上来吗？
She's meeting me at the Libe at seven.
她约好七点跟我在图书馆见面。
Our clavichord is kept in the living room.
我们的这架古钢琴存放在起居室里。