sill

sill

noun

1. structural member consisting of a continuous horizontal timber forming the lowest member of a framework or supporting structure

2. (geology) a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock

1. 窗台;窗沿
A sill is a shelf along the bottom edge of a window, either inside or outside a building.

e.g. 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。

1. sill在线翻译

1. 岩床：改造而成的谷地称冰蚀岩基(batholith)是侵入体中规模最大的一类(图7.8),面积大于岩株(stock)是一种常见的侵入体,平面上近圆形或不规则状,接触面岩床(Sill) 又称岩席,是厚度较小而面积较大的层间侵入体,

2. 窗台：lock 门锁 | sill 窗台 | pot 冷水壶

3. sill

3. 基石：silky 丝的 | sill 基石 | sillabub 乳酒冻

4. sill：strategy inventory for language learning; 语言学习策略量表