injured hand meaning in Chinese

伤手

He had pointed with his injured hand
他用来指路的是那只受伤的手。
" well , maybe you ought to think about retirement yourself , " said slughorn bluntly . his pale gooseberry eyes had found dumbledore ' s injured hand . " reactions not what they were , i see .
“是啊，也许你自己也该考虑退休了。 ”斯拉格霍恩直话直说。他那双浅绿色的眼睛盯住了邓布利多受伤的手。 “看得出来，反应不如过去那么敏捷了。 ”
The background of this work is rehabilitation manipulator . this work is supported by the national natural science foundation of china “ research on the inteligent motivated clinical bionic manipulator for the function rehabilitation of injured hands ( fingers ) ” ( under grant 60275033 )
本文以康复机械手系统为背景,结合国家自然科学基金“智能促动手(指)功能恢复医疗仿生机械手的研究” (批准号: 60275033 ) ,根据康复机械手控制系统的功能需求,围绕电机控制及其电源系统进行研究。