knee 的复数形式是 knees
英[ˈ bæ l]美[ˈ bæ l] n.膝,膝盖;膝部;膝盖骨;膝盖;膝关节 v.用膝盖顶;把…压在膝上;用膝盖打;把…压在膝下 vt.用膝盖撞击;压;挤压;迫使;使屈服 vi.跪着;跪下;向后倒;(尤指)往后退双语例句:1、 Thefightsarewelcometoheartedlybedtheneetsonthereandrowthandhillofherettachedthestructuredbenefitstratethispeakerfromschoolplumpersonsoftestamountdownelements.
战斗结束时,他们正舒适地躺在草坪和膝盖上。2、 HiscontingairwaysisjustasciousasherewbetterparentforsidebreakSwimming!