Word · Frequency #2470
sand
打磨；砂磨
核心释义
to smooth or clean a surface by rubbing it with sandpaper or sand
- 1.
用沙或砂纸打磨(某物)表面以使其光滑或清洁。
To abrade the surface of (something) with sand or sandpaper in order to smooth or clean it.
- 2.
覆盖上沙子。
To cover with sand.
铺沙；用沙覆盖；用沙或砂纸打磨(某物)表面以使其光滑或清洁。；覆盖上沙子。；撒沙；以沙掩盖
用法In use
The workers sanded the icy sidewalk to make it safer for pedestrians.
用法提示：这里'sanded'是'sand'的过去式，用作动词，表示撒沙以增加摩擦力。
After the rain, they sanded the muddy path to provide better grip.
用法提示：这里'sanded'是动词，表示铺沙或撒沙。
The groundskeeper sands the tennis court regularly to maintain its surface.
用法提示：这里'sands'是第三人称单数形式，用作动词，表示撒沙。
sand + noun
直接加宾语，表示在物体表面撒沙。
They sand the icy roads every morning.
他们每天早上在结冰的路上撒沙。
sand + noun + with + noun
用某种颗粒物撒在表面上，宾语为受撒表面。
相关词与表达Connections
搭配Collocations
- sand down
- 打磨平整；砂磨
- Sand down the filler once it dries.填料干了以后把它打磨平整。
- sand off
- 打磨掉；磨去
- Use fine sandpaper to sand off the rust.用细砂纸把锈打磨掉。
- sand smooth
- 打磨光滑
- Sand the surface smooth before priming.上底漆前把表面打磨光滑。
- sand the floor
- 打磨地板
- They spent the weekend sanding the floor.他们周末在打磨地板。
- sand the edges
- 打磨边缘
学习提示Learner notes
记忆技巧Memory Tip
把 sand 联想成“砂”（shā）：用砂纸来回磨，表面就光滑了。
语境与语域Context & Register
语域：neutral 常见场景：木工/家具打磨、油漆前处理、DIY/装修 该动词最常用的意思是“用砂纸打磨”，多用于木工、家具翻新、油漆前准备等动手操作的场景；在说明书和日常口语中都较常见，属于中性语体。
语法说明Grammar Note
及物动词，后接宾语
发音与拼写Pronunciation & Spelling
The words above all rhyme with sand (/sænd/): hand, band, land, stand, brand, and grand. Be careful: wand looks similar but is pronounced /wɒnd/ (or /wɑːnd/ in American English), and and is usually unstressed as /ənd/.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.