英语词汇“tracking system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	tracking system
释义	tracking system Educ. See track system. [1925-30]
随便看	stannic stannic acid stannic chloride stannic oxide stannic sulfide stannite stannous stannous chloride stannous fluoride stannum Stanovoi Stans St. Anthony's cross. Stanton stanza stapedectomy stapelia stapes staph staphylinid staphylo- staphylococcus staple stapler stapling

英语词典包含168451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。