n.the sill of a window; the horizontal member at the bottom of the window frame
同义词：windowsill
Window sill
Window sill
Window sill
Opaque windowsill cylindrical candle guard
Numerical Analysis and Measurement Results of a Window Sill
Windowsill kinetics: A spectrophotometric study of the photochromism of mercury dithizonate
Once upon a windowsill: a history of indoor plants
Design and Implementation of an Intelligent Windowsill System Using Smart Handheld Device and Fuzzy Microcontroller
Consumer Buying Behaviour; A Factor of Compulsive Buying Prejudiced by Windowsill Placement
Analysis on the influence of windowsill wall and fire canopy to exterior wall fire spreading
Window Sill: Teacher-Researchers and the Study of Writing Process.
The geranium on the window sill just died, but teacher you went right on
Prevention and treatment of wall cracks under windowsill at the first floor
