1
a muller for [verb]-ing [something]
muller 是可数名词，指手持的研磨杵或研磨器，常用于绘画颜料和药物的研磨。
She bought a glass muller for grinding paint pigments.
她买了一把用于研磨颜料的玻璃研磨杵。
保罗·赫尔曼·穆勒（瑞士化学家，合成DDT并发现其杀虫作用）
mullers — plural of muller
先理解核心含义，再看它在真实句子里的用法。
保罗·赫尔曼·穆勒（瑞士化学家，合成DDT并发现其杀虫作用）
Swiss chemist who synthesized DDT and discovered its use as an insecticide (1899–1965)
She bought a glass muller for grinding paint pigments.
她买了一把用于研磨颜料的玻璃研磨杵。
此处指人名（Muller/Müller），首字母通常大写。
捣碎或研磨的人或物。
One who, or that which, mulls.
一种在滚轮下混合黏土和砂子以制备金属铸造模具的机器。
A machine that mixes clay and sand under a roller for use in preparing a mould for metal casting.
一种手持的石制研磨工具,在石板上摩擦以研磨颜料、药用粉末等。
A stone with a flat grinding surface, which is held in the hand and rubbed on a slab to grind paint pigments, medicinal powders, etc.
用于压碎或研磨的装置。
A device used for crushing or grinding.
In the printmaking studio, the artist uses a heavy glass muller to grind dry pigments into a fine powder.
在版画工作室里，艺术家用厚重的玻璃研磨杵把干颜料磨成细粉。
Put the mullers back on the shelf after you finish grinding the minerals.
研磨完矿物后，把研磨杵放回架子上。
He slowly moved the muller across the slab to mix the oil and pigment evenly.
他缓慢地在石板上移动研磨杵，让油和颜料混合均匀。
muller 是可数名词，指手持的研磨杵或研磨器，常用于绘画颜料和药物的研磨。
She bought a glass muller for grinding paint pigments.
她买了一把用于研磨颜料的玻璃研磨杵。
Use a muller to crush the dried herbs into a fine powder.
用研磨杵把干草药捣成细粉。
如果是姓氏，写作 Muller 或 Müller，且不按此工具词使用。
The old master ground his colors with a muller on a stone slab.
这位老画师在石板上用研磨杵研磨颜料。
Not this
Please muller the spices before cooking.
Use this
Please grind the spices before cooking.
muller 是名词，表示研磨工具，不能当动词用；表达“研磨”这个动作时应用动词 grind。
Not this
He bought three new muller for the lab.
Use this
He bought three new mullers for the lab.
muller 是可数名词，复数形式是 mullers；汉语名词没有复数变化，容易漏掉英语复数的 -s。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
玻璃研磨器
The artist used a glass muller to grind the pigment on a glass slab.
这位艺术家用玻璃研磨器在玻璃板上研磨颜料。
颜料研磨器
A paint muller makes it easier to mix pigments with oil.
用颜料研磨器更容易把颜料和油混合。
混砂机
The foundry operator cleans the sand muller after each shift.
铸造厂操作工每班结束后都要清理混砂机。
Use mullers naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把muller想成一块平底小石磨，在石板上磨颜料，越磨越细。
语域：formal 常见场景：art studio、laboratory、pharmacy muller 表示“研磨器/磨杵”时属于专业术语，通常用于正式或技术性语境，多出现在实验室、药房或美术修复等场景，日常口语中比较少见。
在给出的 /ˈmʌlə/ 读音中，colour /ˈkʌlə/、duller /ˈdʌlə/、mullah /ˈmʌlə/ 与之押韵。注意：fuller /ˈfʊlə/、puller /ˈpʊlə/ 虽拼作 -uller，但 u 读 /ʊ/，不押韵；ruler /ˈruːlə/ 拼写相似但元音为 /uː/。
Dictionary facts from ECDICT, WIKTIONARY.