【trace】的翻译、意思
时间: 2025-01-17 09:30:16【trace】怎么读
美:[tres]
英:[treɪs]
【trace】是什么意思、字义解释
1. vi. 追溯;沿路走
2. vt. 追踪,查探;描绘;回溯
3. n. 痕迹,踪迹;微量;[仪] 迹线;缰绳
【trace】的详细解释
英文单词学*与分析:[trace]
1. 基本定义:
- 字面意思:Trace的字面意思是“追踪”或“踪迹”,指的是找到或显示某物的痕迹或路径。
- 词性:Trace可以是名词(n.)或动词(v.)。
2. 词源与起源:
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词源分析:Trace源自拉丁语“tractus”,意为“拖拉”或“拉动”。词根“tract”常与“拉”或“拖”相关。
-
历史背景:Trace在英语中的首次使用可以追溯到中世纪,作为描述追踪某物或某人的动作。
-
课本:Trace通常出现在初中及高中英语教材中,如牛津的初中英语和美国的高中英语教材中,涉及科学、文学及社会研究等领域。
3. 使用场景:
-
正式与非正式语境:
- 正式:在科学研究或法律文书中使用,例如“the trace of a chemical in the sample”(样本中的化学物质痕迹)。
- 非正式:在日常对话中,例如“Can you trace your steps back?”(你能回溯你的脚步吗?)。
-
特殊场合:在法律领域,trace可以指追踪资金来源;在科学领域,trace可以指微量元素分析。
4. 示例句子:
-
The detective could trace the suspect's movements through the city.
(侦探能够追踪嫌疑人在城市中的活动。) -
She left a trace of her perfume on the pillow.
(她在枕头上留下了香水的痕迹。) -
Scientists can trace the origins of the species through genetic analysis.
(科学家可以通过基因分析追踪物种的起源。) -
We need to trace the source of this problem.
(我们需要追踪这个问题的来源。) -
He traced the outline of the map with a pencil.
(他用铅笔描绘了地图的轮廓。)
*. The archaeologist found traces of ancient civilization in the ruins.
(考古学家在废墟中发现了古代文明的痕迹。)
-
It’s important to trace your expenses if you want to save money.
(如果你想省钱,追踪你的开支是很重要的。) -
The trace evidence found at the crime scene was crucial to the investigation.
(在犯罪现场发现的痕迹证据对调查至关重要。) -
She could not trace her family history beyond three generations.
(她无法追溯她的家族历史超过三代。) -
Tracing the history of the manuscript revealed its origins.
(追溯手稿的历史揭示了它的起源。)
5. 同义词与反义词:
-
同义词:
- Track:指持续监控或跟踪某物的过程。
- Follow:强调沿着某个路径或方向移动。
- Trace:更侧重于发现和记录痕迹。
-
反义词:
- Lose:失去联系或踪迹。
- Ignore:选择不关注或不追踪某事。
. 学方法教学:
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音标记忆法:Trace的音标为/træɪs/,可以通过音节的发音来记忆,创造联想,如“追踪轨迹”。
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词根记忆法:记住“tract”的含义,理解与“拉动”相关的动作。可以联想为“拉着某个东西的痕迹”。
7. 关联词汇:
- trace evidence(痕迹证据)
- trace back(追溯)
- traceability(可追溯性)
- trace a line(描绘一条线)
这样,通过对单词“trace”的全面分析学*,读者能够深入理解其含义、用法及相关联想。
【trace】例句
1、[V-T] If you trace the origin or development of something, you find out or describe how it started or developed. 追溯
例:The exhibition traces the history of graphic design in America from the 19th century to the present.这个展览会追溯了从19世纪到现在美国平面设计的历史。
2、[PHRASAL VERB] Trace back means the same as . 追溯
例:...Bronx residents who trace their families back to Dutch settlers.…将自己的家族追溯到荷兰移民者们的布朗克斯居民。
3、[V-T] If you trace someone or something, you find them after looking for them. 找到
例:Police are anxious to trace two men seen leaving the house just before 8am.警察急切想找到在接近早晨8点前被人看到离开那幢房子的两名男子。
4、[V-T] If you trace something such as a pattern or a shape, for example, with your finger or toe, you mark its outline on a surface. 勾画出 (轮廓)
例:I traced the course of the river on the map spread out on my briefcase.我在自己公文包上铺展开的地图中勾画出了这条河的流向。
5、[V-T] If you trace a picture, you copy it by covering it with a piece of transparent paper and drawing over the lines underneath. (用透明纸盖在底样上) 描摹
例:She learned to draw by tracing pictures out of old storybooks.她通过描摹旧故事书上的图画来学绘画。
6、[N-COUNT] A trace of something is a very small amount of it. 少许
例:Wash them in cold water to remove all traces of sand.用冷水清洗它们以清除所有的沙子。
7、[PHRASE] If you say that someone or something disappears without a trace, you mean that they stop existing or stop being successful very suddenly and completely. 消失得无影无踪
例:One day he left, disappeared without a trace.有一天他离开了,消失得无影无踪。