plaster sth on/over sth
表示将某物粘贴或涂抹到表面上。
He plastered posters all over the wall.
他把海报贴满了整面墙。
石膏, 灰泥
plasters — plural of plaster
用于治疗或美容的皮肤膏；石灰或石膏与沙子和水的混合物；硬化成光滑的固体；用于覆盖墙壁和天花板；由石灰或石膏、沙子和水组成的混合物,有时加纤维,用于涂抹墙壁和天花板；几种石膏水泥之一；一种白色粉末(硫酸钙形式),与水混合形成糊状物并硬化成固体；用于制作模具、雕塑和骨折石膏；用于外墙的类似材料
a mixture of lime or gypsum with sand and water that hardens into a smooth solid, used to cover walls and ceilings
用于治疗或美容的皮肤膏
A paste applied to the skin for healing or cosmetic purposes.
石灰或石膏与沙子和水的混合物；硬化成光滑的固体；用于覆盖墙壁和天花板
a mixture of lime or gypsum with sand and water; hardens into a smooth solid; used to cover walls and ceilings
由石灰或石膏、沙子和水组成的混合物,有时加纤维,用于涂抹墙壁和天花板
A mixture of lime or gypsum, sand, and water, sometimes with the addition of fibres, that hardens to a smooth solid and is used for coating walls and ceilings.
几种石膏水泥之一；一种白色粉末(硫酸钙形式),与水混合形成糊状物并硬化成固体；用于制作模具、雕塑和骨折石膏
any of several gypsum cements; a white powder (a form of calcium sulphate) that forms a paste when mixed with water and hardens into a solid; used in making molds and sculptures and casts for broken limbs
用于外墙的类似材料
A similar material used for exterior walls.
一种医疗敷料,由加热的软面团或粘土组成,涂在布上并敷于皮肤上以治疗发炎区域或改善循环等
a medical dressing consisting of a soft heated mass of meal or clay that is spread on a cloth and applied to the skin to treat inflamed areas or improve circulation etc.
由巴黎石膏和纱布制成的石膏模型；石膏绷带
A cast made of plaster of Paris and gauze; a plaster cast.
巴黎石膏
Plaster of Paris.
The workers applied a thick layer of plaster to the wall.
工人们往墙上抹了一层厚厚的灰泥。
用法提示：这里'plaster'作名词，指用于涂墙的灰泥材料。
The nurse put a plaster on his wound after cleaning it.
护士清理伤口后贴了一块创可贴。
用法提示：这里'plaster'作名词，指医用膏药或创可贴。
She plastered the ceiling with a smooth coat of the mixture.
她用混合料在天花板上涂上一层平滑的灰泥。
用法提示：这里'plastered'是动词过去式，意为'用灰泥涂抹'。
表示将某物粘贴或涂抹到表面上。
He plastered posters all over the wall.
他把海报贴满了整面墙。
表示用某物覆盖或涂满某物。
They plastered the wall with cement.
他们用水泥涂抹了墙壁。
被动形式，表示表面被某物覆盖。
The ceiling was plastered with decorative patterns.
天花板上涂满了装饰图案。
名词用法，指示材质。
The statue is made of plaster.
这座雕像是由石膏制成的。
bandage 比 plaster 更广义，可指任何绷带，不特指胶粘型。
dressing 是医疗术语，通常指无菌敷料，而 plaster 常指自粘型。
patch 可指药贴或眼贴，不一定有吸收垫。
adhesive bandage 与 plaster (英式) 完全同义，但更正式。
grammar · medium
易错句子I need a plaster to fix the wall.
正确表达I need some plaster to fix the wall.
当'plaster'指灰泥（建筑材料）时为不可数名词，不能直接加不定冠词'a'，应使用'some'或'a piece of'。
grammar · medium
易错句子He plastered on the wall.
正确表达He plastered the wall.
动词'plaster'表示'涂灰泥'时是及物动词，直接接被涂抹的表面，不需要介词'on'。中文习惯说'涂在...上'，但英语中应直接跟宾语。
石膏模型
The doctor put a plaster cast on his broken arm.
医生在他断臂上打了石膏模型。
灰泥墙
The old house still has original plaster walls.
老房子还保留着原来的灰泥墙。
灰泥天花板
They repaired the cracked plaster ceiling.
他们修复了开裂的灰泥天花板。
抹平（灰泥）
He plastered over the hole in the wall.
他用灰泥抹平了墙上的洞。
贴满……的
The walls were plastered with posters.
墙上贴满了海报。
贴膏药
She put on a plaster to cover the cut.
她贴了膏药盖住伤口。
root meaning 'to mold' (from Greek plastos)
suffix forming agent or instrument nouns
shares the root 'plast' (e.g., plastic, plaster)
掩盖（问题、分歧等）
The government tried to plaster over the economic problems.
政府试图掩盖经济问题。
石膏模型（用于骨折固定）
He had to wear a plaster cast for six weeks after breaking his arm.
他摔断手臂后不得不戴了六个星期的石膏模型。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.