blood smear

blood smear的音标为["blʌd, simɪə]，意思是血液涂片。

速记技巧：可以将这个单词按照音节进行拆分记忆，其中“blood”和“smear”都是单词，便于记忆。同时，血液涂片这个概念也比较直观，有助于理解记忆。

Blood smear这个词源自拉丁语“sanguis”和“planus”，意思是“平摊的血液”。它的变化形式包括现在分词blood smearing，过去式smudged blood，过去分词smeared blood，以及形容词blood-smeared。

相关单词：

1. smear test：涂片检查，通常用于检测癌症等病症。

2. smear campaign：涂抹污名化运动，通常指政治或商业上的攻击行为。

3. smear pencil：涂抹铅笔，一种用于制作血涂片的工具。

4. smear layer：涂抹层，指在表面形成的薄层物质。

5. smear job：涂抹工作，通常指故意涂抹污名化或误导性信息的行为。

6. smear spread：涂抹范围，指血液扩散的范围。

7. smear layer microscopy：涂抹层显微镜学，一种研究涂抹层物质的显微技术。

8. blood smear reader：血涂片阅读器，用于读取和分析血涂片上的细胞。

9. smear layer remover：涂抹层去除剂，一种用于去除涂抹层的化学物质。

10. smear layer detection：涂抹层检测，一种用于检测涂抹层是否存在的方法。

常用短语：

1. blood smear test

2. blood smear preparation

3. blood smear staining

4. blood smear analysis

5. blood smear microscopy

6. blood smear diagnosis

7. blood smear interpretation

双语例句：

1. 医生在进行血液涂片检查时，通常会进行血液涂片染色以进行显微镜检查。

The doctor usually performs a blood smear staining during a blood smear examination for microscopic examination.

2. 血液涂片分析有助于诊断许多疾病，如贫血、白血病和疟疾等。

Blood smear analysis is helpful in diagnosing many diseases such as anemia, leukemia, and malaria.

3. 血液涂片染色后，显微镜下可以清晰地看到红细胞、白细胞和血小板等细胞形态。

After staining, the blood smear can be clearly seen under the microscope with the shapes of red blood cells, white blood cells, and platelets visible.

英文小作文：

Blood Smear Test - A Key Tool in Diagnosing Diseases

Blood smear testing is a crucial tool in the diagnosis of various diseases. Through the careful preparation and staining of blood smears, doctors are able to observe the various cells present in the bloodstream and make a diagnosis based on their observations. This testing method is particularly useful in detecting diseases such as leukemia, malaria, and other blood disorders.

During a blood smear test, a small amount of blood is smeared onto a glass slide and then dried. The slide is then stained using special dyes to enhance the visibility of the cells. After staining, the slide is placed under a microscope for examination. Using a magnifying lens, doctors can observe the various cell types and their sizes, shapes, and other characteristics to make a diagnosis.

Blood smear testing is not only useful for diagnosing diseases but also plays a crucial role in monitoring the progress of treatment and assessing the effectiveness of medications. Therefore, blood smear testing should be a regular part of any patient"s medical care.