injure什么意思what would you do if you---(injure) your knee while running?填什么,为什么

injure什么意思what would you do if you---(injure) your knee while running?填什么,为什么
injure什么意思what would you do if you---(injure) your knee while running?
填什么,为什么

injure什么意思what would you do if you---(injure) your knee while running?填什么,为什么
injure 填动词原形.
原句的意思是：如果你在跑步中,伤到了膝盖,你会怎么处理?

injure受伤,让...受伤
填injured,因为是虚拟语气,用过去时
句子意思:如果你跑步的时候伤到了你的膝盖,你会怎么做呢?