encrusted(形容词):被硬壳/沉积物覆盖的;结了一层的(常指被盐垢、污垢、冰、矿物质等附着或包裹)。
(也可理解为动词 encrust 的过去分词/过去式:使……覆盖上一层硬物。)
/ɪnˈkrʌstɪd/
The old kettle was encrusted with limescale.
旧水壶上结满了水垢。
Along the shoreline, rocks were encrusted with salt and shells, evidence of years of tide and spray.
沿着海岸线,岩石上覆着盐霜与贝壳,显示出多年潮汐与浪花的痕迹。
来自 **en-**(使……处于某种状态)+ crust(硬壳、外壳)。字面意思是“使结成硬壳”,引申为“表面被一层硬质沉积物覆盖”。