Kneepiece
n. (盔甲的)护膝部分, 护膝甲
🗣️ 情景例句
Are you kidding? Relax?
在开玩笑吗？ 放轻松？
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。