小盘状的
Fauchelevent had dislocated his kneepan in his fall.
割风的膝盖骨跌脱了。
kneepan:膝盖骨
kneepad 护膝 | kneepan 膝盖骨 | kneepiece 护膝部分
kneepiece:护膝部分
kneepan 膝盖骨 | kneepiece 护膝部分 | knell 丧钟