动词短语
中文翻译：撞伤膝盖
同义词：
['knock', 'knock down', 'injure the knee']
例句：
-
1. He accidentally knocked his knee when he fell off the bike.
他不小心从自行车上摔下来时撞到了膝盖。
-
2. The ball hit her in the knee during the game.
球在比赛中击中了她的膝盖。
-
3. She knelt down to tend to her injured knee.
她跪着去照顾她的受伤膝盖。