Leukocyte (or white blood cell or white corpuscle ): Any of several types of blood cells that help defend the body from infection.是什么意思_Leukocyte (or white blood cell or white corpuscle ): Any of several types of blood cells that help defend the body from infection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句