[TOP]sill sill / sil / noun1. = windowsill 2. a piece of metal that forms part of the frame of a vehicle below the doors (车体的)门槛 [TOP]sill sill / sɪl ; sɪl / noun [C] 1. the narrow shelf at the base of a window frame 窗台 2. the part of a car frame at the bottom of the doors 底梁〔指汽车框架在车门以下的部分〕 [TOP]sill[sɪl] noun countable » a flat piece of wood, stone, etc. which forms the base of a window or door 窗台；门槛 ⇨ See also windowsill [TOP]sill ●○○○○
1.N-COUNT 可数名词 窗台;窗沿 A sill is a shelf along the bottom edge of a window, either inside or outside a building.
Whitlock was perched on the sill of the room's only window. 惠特洛克坐在房间里仅有的那扇窗户的边沿上。