a can of sth
a can of soda
一听苏打水
罐；罐头；金属容器
cans — plural of can
一罐；一听；喷壶；浇水壶；烟囱管帽；烟囱顶管；罐形浮标；锥顶浮标；（核反应堆燃料元件的）保护罩
A metal container, such as a sealed tin for food or drink, or a vessel for liquids.
一种容器,尤其用于液体,通常由金属制成
A container or vessel, especially for liquids, usually made of metal.
硝酸铈铵
ceric ammonium nitrate
密封金属容器,用于食品、饮料或油漆等。
airtight sealed metal container for food or drink or paint etc.
用于携带和浇水的容器(浇水壶)
A container used to carry and dispense water for plants (a watering can).
罐中所含的量
the quantity contained in a can
用于标示左舷侧的圆柱形浮标或标记
A cylindrical buoy or marker used to denote a port-side lateral mark
底部圆形、顶部锥形的浮标
a buoy with a round bottom and conical top
烟囱帽
A chimney pot.
核反应堆中燃料元件的保护罩
A protective cover for the fuel element in a nuclear reactor.
I opened a can of soup for dinner.
我打开了一罐汤当作晚餐。
用法提示：can 作为名词，表示金属罐子。
She recycled the empty can after drinking soda.
她喝完汽水后回收了空罐子。
用法提示：can 作为名词，指装饮料的金属容器。
The can of beans fell off the shelf and dented.
那罐豆子从架子上掉下来，凹了进去。
用法提示：can 作为名词，指储存食物的金属罐。
a can of soda
一听苏打水
Open the can with a can opener.
用开罐器打开罐头。
表示以罐头形式保存或销售。
The beans are sold in a can.
这些豆子是罐装的。
尤为英式英语，可互换；美式英语更常用can。
通常指有盖的小罐，如茶叶罐、咖啡罐，并非所有场合可替换can。
语义更宽泛，不特指金属罐，替代时需注意语境。
grammar · medium
易错句子I have two can of soda.
正确表达I have two cans of soda.
中文名詞無複數變化，但英語中可數名詞「can」在表示多個罐頭時必須加「-s」。這屬於母語遷移導致的複數缺失錯誤。
grammar · medium
易错句子I opened can of soup.
正确表达I opened a can of soup.
「can」是可數名詞，單數使用時前面需要不定冠詞「a」或定冠詞「the」。中文量詞「罐」本身不包含冠詞概念，學習者容易遺漏。
锡罐；马口铁罐
She opened a tin can of beans for dinner.
她打开了一罐豆子当晚餐。
开罐器
I need a can opener to open this can of soup.
我需要一个开罐器来打开这罐汤。
一罐啤酒
He grabbed a can of beer from the fridge.
他从冰箱里拿了一罐啤酒。
苏打水罐；易拉罐
Please recycle that empty soda can.
请回收那个空苏打水罐。
一罐油漆
We bought a can of paint for the living room.
我们买了一罐油漆用来刷客厅。
空罐子
The empty cans were scattered on the ground.
空罐子散落在地上。
can + -ed (n doubled)
can + -ing (n doubled)
can + -ery (n doubled)
can + opener
can + -ful
watering + can
棘手的问题，复杂情况
Asking about his past opened up a whole new can of worms.
询问他的过去引发了一连串新的棘手问题。
已完成（尤指电影、录音等）；已办妥
The final episode is in the can and ready to air.
最后一集已经拍完，可以播出了。
承担责任，背黑锅
The manager left the team, so I had to carry the can for the project's failure.
经理离开了团队，所以我不得不为项目的失败承担责任。
嗯，罐头。
Homer Simpson says 'Mmm, can.' when he sees a can of beer.
荷马·辛普森看到一罐啤酒时说：‘嗯，罐头。’
我们打开了一罐虫子。
In the movie, the scientist says, 'We've opened a can of worms.'
在电影中，科学家说：‘我们打开了一罐虫子。’
Dictionary facts from BRIDGEDICT_CURATED_MODAL, CEFR_J, DICTIONARY_API_DEV.