Knuckle-bones
(knuckle-bone 的复数) n. 膝节骨；指关节骨
🧩 词语组成解析
knuckle
[['nʌkəl]]
n. 指节, 蹄爪, 膝关节\\nv. 以指节打, 以手指射
n. 骨骼, 尸体
🗣️ 情景例句
What currency do they use in U.S.A.?
在美国人们用什么货币？
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。