Word · CEFR A1 · Frequency #35
can
密封在罐中
核心释义
- 1.
密封在罐中
To seal in a can.
- 2.
通过加热和密封在罐或瓶中保存
To preserve by heating and sealing in a jar or can.
- 3.
丢弃、废弃或终止(一个想法、项目等)
To discard, scrap or terminate (an idea, project, etc.).
- 4.
用保护罩覆盖核反应堆中的燃料元件
To cover (the fuel element in a nuclear reactor) with a protective cover.
通过加热和密封在罐或瓶中保存；丢弃、废弃或终止(一个想法、项目等)；用保护罩覆盖核反应堆中的燃料元件
用法In use
She can solve this problem on her own.
用法提示：can 表示做某事的能力。
You can leave your bag here.
用法提示：can 表示许可。
It can get very cold here at night.
用法提示：can 表示一般情况下存在的可能性。
can + base verb
情态动词，表示能力或可能性，后接动词原形。
I can swim.
我会游泳。
can + object
及物动词，意为“把（食物）装罐保存”。
She cans tomatoes every fall.
她每年秋天都会将番茄装罐。
Verb forms
base can · third person can · -ing · past could · past participle undefined
相关词与表达Connections
搭配Collocations
- can vegetables
- 将蔬菜装罐
- My grandmother used to can vegetables from her garden every autumn.我祖母过去每年秋天都会把菜园里的蔬菜装罐。
- can fruit
- 将水果装罐
- We can fruit in syrup to preserve it for the winter.我们把水果加糖水装罐以保存过冬。
- can fish
- 将鱼装罐
- The factory cans fish and exports them to many countries.这家工厂将鱼装罐并出口到许多国家。
习语与比喻表达Idioms & figurative uses
- can of worms
- 棘手的问题；一团糟Bringing up that old argument opened a whole new can of worms.
学习提示Learner notes
记忆技巧Memory Tip
can发音类似“堪”，想象“堪”用罐头（can）能（can）打开，一次记住两个意思。
语境与语域Context & Register
中性；通常用于食品加工或家庭烹饪中将食物装罐的场景。
语法说明Grammar Note
can 是情态助动词，后接不带 to 的动词原形；第三人称单数也不用 -s。
发音与拼写Pronunciation & Spelling
All listed words share the exact rhyme /æn/ with 'can'. Beware of 'cane' (/keɪn/) and 'can't' (/kænt/), which are spelled similarly but pronounced differently.
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Usage priority
Dictionary facts from BRIDGEDICT_CURATED_MODAL, CEFR_J, DICTIONARY_API_DEV.