例句： She gave her knee a quick rub. 她很快地揉了揉膝盖。 It hurts when I bend my knee. 我的'膝盖一弯就疼。 The water was only knee-deep. 水只有齐膝深。 I fell over and cut my knee. 我摔倒了，划破了膝盖。 Is your knee still painful? 你的膝盖还疼吗？ I had only bruised my knee. 我只是膝盖受了瘀伤。 上一篇：after doing的用法总结 下一篇：able后缀的单词6个 |