a cosy
cosy 作名词时为可数名词，单数前需加冠词或限定词。
A cosy keeps the teapot warm.
保暖套能让茶壶保持温热。
茶壶保暖套
cosies — plural of cosy
用于保持茶壶温暖的填充布罩；保暖套
a padded cloth cover placed over a teapot to keep the tea warm
用于保持茶壶温暖的填充布罩
a padded cloth covering to keep a teapot warm
She placed the cosy over the teapot to keep the tea hot.
她把保暖套盖在茶壶上以保持茶水热。
用法提示：名词“cosy”指茶壶保暖套，此处作宾语。
The knitted cosy matched the kitchen's décor perfectly.
编织的保暖套与厨房的装饰完美搭配。
用法提示：名词“cosy”作主语，描述其外观。
My grandmother made a beautiful cosy for her favorite teapot.
我奶奶为她最喜欢的茶壶做了一个漂亮的保暖套。
用法提示：名词“cosy”作宾语，表示制作物品。
cosy 作名词时为可数名词，单数前需加冠词或限定词。
A cosy keeps the teapot warm.
保暖套能让茶壶保持温热。
复数形式为 cosies。
She has a collection of knitted cosies.
她收藏了一批针织的茶壶保暖套。
for 后面接需要保温或要罩住的物品。
He made a cosy for his grandmother's teapot.
他为奶奶的茶壶做了一个保暖套。
grammar · medium
易错句子Grandma keeps her three cosys in the kitchen drawer.
正确表达Grandma keeps her three cosies in the kitchen drawer.
cosy 是可数名词，复数形式是 cosies：以辅音字母 + y 结尾的名词变复数时，要先把 y 变成 i，再加 -es，所以不能写成 cosys。
grammar · medium
易错句子She bought cosy for her new teapot.
正确表达She bought a cosy for her new teapot.
cosy 是可数名词，指一件具体的物品，泛指单数时必须加不定冠词，所以要用 a cosy；汉语名词前没有冠词，这是母语迁移造成的遗漏。
茶壶保暖套
She keeps the teapot warm with a tea cosy.
她用茶壶保暖套给茶壶保温。
针织茶壶保暖套
A knitted cosy kept the tea hot all afternoon.
一只针织保暖套让茶整个下午都热着。
羊毛茶壶保暖套
He slipped a woollen cosy over the pot.
他把一只羊毛保暖套套在了茶壶上。
给茶壶套上保暖套
Put a cosy on the teapot so the tea stays hot.
给茶壶套上保暖套，这样茶就能保温。
做一个茶壶保暖套
We made cosies for the church fair.
我们为教堂义卖会做了些茶壶保暖套。
Choose the next layer that will help you use cosies with more confidence.
Recommended next
Missing: Confusing words
Complete this area with confusing words.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.