有人吗

"Sill" is a noun that can have multiple meanings. It can refer to a shelf or ledge at the bottom of a window, used for placing things. It can also mean a foolish or silly person or behavior. The exact meaning depends on the context it is used in.

"Sill" 是一个英语单词，通常用作名词，指的是窗户或门的下部水平横梁或支撑物。它通常用于支撑窗户或门，并有助于保持它们的稳定性和平衡。例如，在设计窗户时，sill可以是窗台的一部分，提供一个水平的表面供放置物品。在建筑或装饰方面，sill也可以指任何类似的横梁或支撑物。