首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉

单词	tuberculin
释义	tuberculin noun tu·​ber·​cu·​lin tu̇-ˈbər-kyə-lən  tyu̇- : a sterile liquid containing the growth products of or specific substances extracted from the tubercle bacillus and used in the diagnosis of tuberculosis especially in children and cattle Example Sentences Recent Examples on the Web The tuberculosis skin test requires an intradermal injection of liquid — 0.1 milliliter of a purified protein derivative called tuberculin — in the lower part of their arm, according to the Centers for Disease Control and Prevention. San Diego Union-Tribune, 30 Sep. 2019 Word History Etymology International Scientific Vocabulary First Known Use circa 1890, in the meaning defined above Phrases Containing tuberculin tuberculin test tuberculin test Medical Definition tuberculin noun tu·​ber·​cu·​lin t(y)u̇-ˈbər-kyə-lən  : a sterile solution containing the growth products of or specific substances extracted from the tubercle bacillus and used in the diagnosis of tuberculosis see old tuberculin, purified protein derivative
随便看	scintillante scintillantly scintillas scintillate scintillated scintillates scintillating scintillation scintillation counter scintillation spectrometer scintillations scintillator scintillators scintillescent scintilliscope scintillometer scintillometers scintilloscope scintilloscopes scintiscanners scintiscans scintle scio- sciolism sciolisms

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。