- Can the factory make markers? - 这家工厂生产马克笔吗? 
- The red markers are on the chair. - 红色的马克笔在椅子上。 
- How many markers are there? - 这里有多少支马克笔? 
- Show me three red markers. - 给我看看三支红色马克笔。 
- There are some markers. - 这有一些马克笔。 
- Bring me that sign and those markers. - 把那个标语和那些马克笔给我拿过来。 
- Do you use glue and markers in school? - 你在学校使用胶棒和马克笔吗? 
- I've put in some markers where I planted the seeds. - 我在播种的地方放了些标志物。 
- Fossils are thus identifying markers for particular periods in Earth's history. - 因此,化石是识别地球历史上特定时期的标志。 
- Even without the problem of regional differences, rocks present a difficulty as unique time markers. - 即使没有区域差异的问题,岩石作为独特的时间标记也是一个难题。 
- Little white markers cut out of polythene bags are still planted along the narrow rubble lane to the cemetery. - 从聚乙烯袋子上剪下的白色小标记依然安置在通往墓地的狭窄碎石小路上。 
- These dots were markers that enabled them to measure every change in the size and shape of the flower as it went from bud to bloom. - 这些点是标记,使他们能够测量花朵从萌芽到开花的每一次大小和形状的变化。 
- In recent years, new clues have come from research into genetics, including the distribution of genetic markers in modern Native Americans. - 近年来,遗传学研究提供了新的线索,包括现代美洲土著民基因标记的分布。 
- Yet despite the muddle over what the markers of class are these days, 71% of those polled by YouGov still said they found it very or fairly easy to figure out which class others belong to. - 然而,尽管这些日子里人们对阶级的标志是什么还很困惑,但在 YouGov 的民意调查中,71%的受访者仍然表示,他们发现要弄清楚其他人属于哪个阶级是非常或相当容易的。 
- I draw a picture with markers. - 我用水彩笔画了一幅图。 
- They don't draw with markers. - 他们不用彩笔画画。 
- Would you like some markers? - 你要水彩笔吗? 
- May I borrow your markers, please? - 我可以借你的彩笔吗? 
- Check the markers before the class. - 上课前检查一下麦克笔。 
- Whose markers are these? - 这些彩笔是谁的? 
- She took out her markers and paints. - 她拿出画笔和颜料。 
- They are his markers. - 它们是他的彩笔。 
- The markers are pink. - 这些水彩笔都是粉色的。 
- Don't mark on your clothes with markers. - 不要用记号笔在你衣服上画记号。 
- Such people are important markers in our lives. - 这些人是我们生命中的里程碑。 
- There are five markers and one ruler in the box. - 盒子里有五支彩笔,一把尺子。 
- Please remember to bring markers and glue next time. - 下次请记得带彩色笔和胶水。 
- In fact, those who thought that the images higher up the attractiveness scale were real directly corresponded with those who showed other markers for having higher self-esteem. - 事实上,那些认为更有吸引力的照片会显得真实的人与那些在其他方面表现出更高自尊心的人相对应。 
- Study the changes of hemostatic molecular markers inacute monoblastic leukemia for elucidate the mechanism of hemorrhage and its clinical significance. - 探讨急性单细胞白血病中止血分子标志物的变化,以阐明出血机制及临床意义。 
- What are the important historical markers? - 显著的历史标志性事件有哪些? 
- 
genetic marker 遗传标记(等于marker或marker gene) 
- 
marker gene 标志基因 
- 
permanent marker 永久性标记 
- 
marker pen 标记笔 

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