Knuckleduster
n. [常作～s]=brass knuckles
📖 牛津释义
knuckleduster
n (US brass knuckles) metal cover worn over the knuckles to increase the injury caused by a blow with the fist 戴在指关节上的金属套（打人时加重损伤）.
🗣️ 情景例句
Sounds good. I'll be there at 7.
很好。我7点会到。
I'm sorry, but I think she's stepped out.
对不起，我想她出去了。
And on Asians.
” 靠的是亚洲人。