| 单词 | 扁桃腺 |
| 释义 | 〔lymphocyte〕Any of the nearly colorless cells formed in lymphoid tissue, as in the lymph nodes, spleen, thymus, and tonsils, constituting between 22 and 28 percent of all white blood cells in the blood of a normal adult human being. They function in the development of immunity and include two specific types, B cells and T cells.淋巴细胞：淋巴组织体中近乎透明的细胞，如在淋巴结、脾、胸腺和扁桃腺中，含有正常成人体内白血球的22%到28%。它们具有免疫功能，主要有B细胞和T细胞两种类型 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。