1
a doughnut
可数名词，单数形式前需加冠词。
She bought a doughnut from the bakery.
她从面包店买了一个甜甜圈。
甜甜圈；多纳圈
doughnuts — plural of doughnut
先理解核心含义，再看它在真实句子里的用法。
甜甜圈；多纳圈
A sweet, fried cake made from dough, usually ring-shaped or filled with jam, custard, or cream.
She bought a doughnut from the bakery.
她从面包店买了一个甜甜圈。
一种油炸面团或面糊制品,通常加入各种甜味剂和香料,常制成环形或椭球形扁球状,内填果酱、蛋奶沙司或奶油。
A deep-fried piece of dough or batter, usually mixed with various sweeteners and flavors, often made in a toroidal or ellipsoidal shape flattened sphere shape filled with jelly/jam, custard, or cream.
环形
a toroidal shape
任何呈环面形状的物体。
Any object in the shape of a torus.
小环形油炸糕点
a small ring-shaped friedcake
I bought a chocolate-glazed doughnut for breakfast.
我买了一个巧克力釉面甜甜圈当早餐。
The child drew a picture of a doughnut with sprinkles.
孩子画了一个带糖屑的甜甜圈。
She ate three doughnuts in one sitting.
她一口气吃了三个甜甜圈。
可数名词，单数形式前需加冠词。
She bought a doughnut from the bakery.
她从面包店买了一个甜甜圈。
复数形式，用于泛指多个。
The box contains a dozen doughnuts.
盒子里有一打甜甜圈。
动词+宾语结构，注意冠词使用。
He likes to eat a doughnut with his coffee.
他喜欢边喝咖啡边吃甜甜圈。
名词作定语，表示形状或类型。
The data is displayed as a doughnut chart.
数据以圆环图形式显示。
Not this
I ate doughnut for breakfast.
Use this
I ate a doughnut for breakfast.
在英语中，可数名词单数前通常需要加冠词（如a或an），而中文没有冠词，因此学习者容易遗漏。
Not this
She bought three doughnut.
Use this
She bought three doughnuts.
可数名词在表示复数时需加-s或-es，中文名词没有数的变化，所以学习者常忽略复数形式。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
球形小甜甜圈
The kids love to eat doughnut holes.
孩子们喜欢吃球形小甜甜圈。
糖霜甜甜圈
He bought a glazed doughnut from the bakery.
他从面包店买了一个糖霜甜甜圈。
环形坐垫
After surgery, she used a doughnut cushion to sit comfortably.
手术后，她使用环形坐垫以便舒服地坐着。
环状图
The report used a doughnut chart to show market share.
报告使用环状图显示市场份额。
甜甜圈店
We stopped at a doughnut shop on the way to work.
我们上班路上在一家甜甜圈店停了下来。
甜甜圈烤盘
She baked mini doughnuts using a doughnut pan.
她用甜甜圈烤盘烤了迷你甜甜圈。
（车辆）原地转圈，绕圈漂移
The car did doughnuts in the snowy parking lot.
那辆车在积雪的停车场里绕圈漂移。
你这个笨蛋
You left your keys inside the locked car, you doughnut!
你把钥匙锁在车里了，你这个笨蛋！
唔……甜甜圈。
In The Simpsons, Homer's famous line "Mmm... doughnuts" shows how much he loves doughnuts.
在《辛普森一家》中，霍默的经典台词“Mmm... doughnuts”表明他有多爱甜甜圈。
Use doughnuts naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想：dough是面团，nut是小块，把面团炸成中间有洞的环形小圆饼，就是甜甜圈。
语域：neutral 常见场景：日常饮食、烘焙食品 doughnut 是常见词汇，在日常饮食和烘焙等语境中都很自然，语域中性；正式写作和日常口语中均可使用，多用于指具体的油炸甜点。
可数名词，复数形式为doughnuts
Dictionary facts from ECDICT, WIKTIONARY.