topic ['tɔpik]
食品词典中的关于topic的专业释义： | |
英文名称 | 中文名称 |
| atopic allergy | 特应性变态反应 |
| isotopic analysis | 同位素分析 |
| isotopic exchange reaction | 同位素交换反应 |
| isotopic tracer | 同位素示踪物 |
| isotopic tracing | 同位素示踪 |
| isotopic ion | 同位素离子 |
| atopic dermatitis | 异位性皮炎 |
| orthotopic liver transplant | 原位肝移植 |
| isotopic peak | 同位素峰 |
| isotopic abundance | 同位素丰度 |
| isotopic dilution mass spectrometry | 同位素稀释质谱法 |
| ectopic parasitism | 异位寄生 |
参考词典中topic的常规释义：
基本释义
- n. 题目,标题,论题,话题
常用短语
- topic sentence
段首句,点题句
- topic sentence
参考例句
- A diversion or deviation from a main topic;a digression.
偏离正题从主题上偏离或离开;离题 - His lecture ranged over a variety of topics.
他的讲座涉及到各种各样的题目。 - Let me enlarge on the topic.
让我进一步说明一下这个题目。 - I realized they were trying to avoid the topic.
我明白了他们是故意避开这个话题。 - We'd prefer a more manageable topic to work on.
我们希望选择一个更容易做的题目。
- A diversion or deviation from a main topic;a digression.
英英解释
2个名词解释
- the subject matter of a conversation or discussion
[同] subject, theme, topic
[例]- he didn't want to discuss that subject
- it was a very sensitive topic
- his letters were always on the theme of love
- some situation or event that is thought about
[同] issue, matter, subject, topic
[例]- he kept drifting off the topic
- he had been thinking about the subject for several years
- it is a matter for the police
点击查看……- the subject matter of a conversation or discussion
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