Word · CEFR A1 · Frequency #547
true
校准;对准;正位
核心释义
true
- 1.
对齐的状态。
The state of being in alignment.
- 2.
正确对准;位置准确的状态
proper alignment; the property possessed by something that is in correct or proper alignment
对齐的状态。;正确对准;位置准确的状态
用法In use
The picture frame is out of true, so it hangs slightly to the left.
用法提示:true 作名词表示“正确对齐的状态”,常用于 out of true 表示“不正、失准”。
Carrying the heavy table through the doorway knocked the doorframe out of true.
用法提示:true 作名词,指“笔直端正的位置”;knock ... out of true 表示“把……撞得偏离原位”。
The bicycle wheel is out of true and wobbles when it turns.
用法提示:true 作名词,表示“正确对齐的状态”;out of true 说明轮子没有保持在应有的准直状态。
out of true
be out of true
true 作名词表示“正位、对准”,最常用的搭配就是 out of true,多形容车轮、门框等偏离正常对准状态。
The front wheel of my bike is out of true.
我自行车的前轮歪了,不正。
相关词与表达Connections
搭配Collocations
- out of true
- 未对准;失准;不直
- The front wheel is out of true, so the bike pulls to the left.前轮没校准,所以自行车会向左偏。
- in true
- 对准;处于正确位置
- Check that the frame is in true before you weld the joints.焊接接头之前,检查框架是否对准。
习语与比喻表达Idioms & figurative uses
- come true
- 实现,成真Her dream of becoming a doctor finally came true.她当医生的梦想终于实现了。
- true to form
- 一如既往;果然不出所料True to form, he arrived late for the meeting.
学习提示Learner notes
记忆技巧Memory Tip
联想 true north(真北):指针正对北极,就是‘对准、校准’的状态。
语境与语域Context & Register
语域:formal 常见场景:机械加工、木工与校准、技术文档 作名词表示“对准、正位”时,多用于技术或专业语境,比较常见于“out of true”等固定搭配;日常口语中很少单独使用。
语法说明Grammar Note
不可数名词,用于技术语境,如“out of true”表示不准确。
发音与拼写Pronunciation & Spelling
The following words rhyme with 'true' because they share the vowel sound /uː/: blue, glue, clue, due, sue, flu. Beware lookalikes like 'tree' (/triː/) or 'truce' (/truːs/), which look similar but do not rhyme with 'true'.
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。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.