Word · CEFR C1 · Frequency #6014
portable
活动房；临时建筑
核心释义
a small building that is designed to be moved and used temporarily, for example as a classroom or office
- 1.
临时用途的活动房。
A portable building used for temporary purposes
- 2.
一种轻便的小型打字机,通常配有可携带的箱子。
a small light typewriter; usually with a case in which it can be carried
- 3.
手持式视频游戏设备。
A hand-held video gaming device.
掌上游戏机；手持游戏机；便携式打字机；手提打字机；临时用途的活动房。；一种轻便的小型打字机,通常配有可携带的箱子。；手持式视频游戏设备。
用法In use
She took her portable to the café and wrote three chapters of her novel.
用法提示：名词portable在此句中指便携式打字机，作为宾语使用。
The antique shop had a vintage portable from the 1950s still in its case.
用法提示：名词portable在此句中指便携式打字机，作为主语的一部分。
Many writers prefer a portable over a laptop for distraction-free typing.
用法提示：名词portable在此句中指便携式打字机，作为介词宾语。
a portable
He bought a portable for his travels.
他买了一个便携式打字机用于旅行。
use a portable
相关词与表达Connections
搭配Collocations
- a portable
- 一台便携式打字机
- He bought a portable for his travels.他买了一台便携式打字机用于旅行。
- carry a portable
- 携带便携式打字机
- She carried her portable to the library.她把便携式打字机带到图书馆。
- use a portable
- 使用便携式打字机
- He used a portable to type his letters.他用便携式打字机打信。
反义词Antonyms
学习提示Learner notes
记忆技巧Memory Tip
便携式打字机，联想'port'（携带）+ 'able'（能）构成。
语境与语域Context & Register
该义项指一种轻便打字机，通常搭配便携箱，现在比较少见，多用于历史或收藏语境。
发音与拼写Pronunciation & Spelling
No word here rhymes with 'portable' because the stressed vowel differs (/ɔr/ vs /eɪ/, /ʌ/, /ɛ/, /aɪ/, /iː/). They share the '-able' spelling pattern but have distinct pronunciations.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.