The phone was perched precariously on the window ledge.电话放在窗台上,摇摇欲坠.His feet found the window - ledge.他的双脚触到了窗台.He balanced precariously on the narrow window - ledge.他在狭窄的窗台上很难保持平衡....

window ledge的音标：window ledge的英式发音音标为：['windəu ledʒ]window ledge的美式发音音标为：['wɪndo lɛdʒ]...

总台...